diff options
Diffstat (limited to 'tools/power/x86/turbostat/turbostat.c')
-rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 1017 |
1 files changed, 652 insertions, 365 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 3e199b5..f13f61b 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -21,6 +21,7 @@ #define _GNU_SOURCE #include MSRHEADER +#include INTEL_FAMILY_HEADER #include <stdarg.h> #include <stdio.h> #include <err.h> @@ -51,8 +52,6 @@ unsigned int debug; unsigned int rapl_joules; unsigned int summary_only; unsigned int dump_only; -unsigned int skip_c0; -unsigned int skip_c1; unsigned int do_nhm_cstates; unsigned int do_snb_cstates; unsigned int do_knl_cstates; @@ -72,10 +71,6 @@ unsigned int units = 1000000; /* MHz etc */ unsigned int genuine_intel; unsigned int has_invariant_tsc; unsigned int do_nhm_platform_info; -unsigned int extra_msr_offset32; -unsigned int extra_msr_offset64; -unsigned int extra_delta_offset32; -unsigned int extra_delta_offset64; unsigned int aperf_mperf_multiplier = 1; int do_irq = 1; int do_smi; @@ -131,9 +126,8 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */ #define RAPL_DRAM_POWER_INFO (1 << 5) /* 0x61c MSR_DRAM_POWER_INFO */ -#define RAPL_CORES (1 << 6) +#define RAPL_CORES_POWER_LIMIT (1 << 6) /* 0x638 MSR_PP0_POWER_LIMIT */ - /* 0x639 MSR_PP0_ENERGY_STATUS */ #define RAPL_CORE_POLICY (1 << 7) /* 0x63a MSR_PP0_POLICY */ @@ -141,11 +135,20 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */ /* 0x640 MSR_PP1_POWER_LIMIT */ /* 0x641 MSR_PP1_ENERGY_STATUS */ /* 0x642 MSR_PP1_POLICY */ + +#define RAPL_CORES_ENERGY_STATUS (1 << 9) + /* 0x639 MSR_PP0_ENERGY_STATUS */ +#define RAPL_CORES (RAPL_CORES_ENERGY_STATUS | RAPL_CORES_POWER_LIMIT) #define TJMAX_DEFAULT 100 #define MAX(a, b) ((a) > (b) ? (a) : (b)) -int aperf_mperf_unstable; +/* + * buffer size used by sscanf() for added column names + * Usually truncated to 7 characters, but also handles 18 columns for raw 64-bit counters + */ +#define NAME_BYTES 20 + int backwards_count; char *progname; @@ -157,16 +160,13 @@ struct thread_data { unsigned long long aperf; unsigned long long mperf; unsigned long long c1; - unsigned long long extra_msr64; - unsigned long long extra_delta64; - unsigned long long extra_msr32; - unsigned long long extra_delta32; unsigned int irq_count; unsigned int smi_count; unsigned int cpu_id; unsigned int flags; #define CPU_IS_FIRST_THREAD_IN_CORE 0x2 #define CPU_IS_FIRST_CORE_IN_PACKAGE 0x4 + unsigned long long counter[1]; } *thread_even, *thread_odd; struct core_data { @@ -175,6 +175,7 @@ struct core_data { unsigned long long c7; unsigned int core_temp_c; unsigned int core_id; + unsigned long long counter[1]; } *core_even, *core_odd; struct pkg_data { @@ -199,7 +200,7 @@ struct pkg_data { unsigned int rapl_pkg_perf_status; /* MSR_PKG_PERF_STATUS */ unsigned int rapl_dram_perf_status; /* MSR_DRAM_PERF_STATUS */ unsigned int pkg_temp_c; - + unsigned long long counter[1]; } *package_even, *package_odd; #define ODD_COUNTERS thread_odd, core_odd, package_odd @@ -213,11 +214,33 @@ struct pkg_data { (core_base + (pkg_no) * topo.num_cores_per_pkg + (core_no)) #define GET_PKG(pkg_base, pkg_no) (pkg_base + pkg_no) +enum counter_scope {SCOPE_CPU, SCOPE_CORE, SCOPE_PACKAGE}; +enum counter_type {COUNTER_CYCLES, COUNTER_SECONDS}; +enum counter_format {FORMAT_RAW, FORMAT_DELTA, FORMAT_PERCENT}; + +struct msr_counter { + unsigned int msr_num; + char name[NAME_BYTES]; + unsigned int width; + enum counter_type type; + enum counter_format format; + struct msr_counter *next; +}; + +struct sys_counters { + unsigned int thread_counter_bytes; + unsigned int core_counter_bytes; + unsigned int package_counter_bytes; + struct msr_counter *tp; + struct msr_counter *cp; + struct msr_counter *pp; +} sys; + struct system_summary { struct thread_data threads; struct core_data cores; struct pkg_data packages; -} sum, average; +} average; struct topo_params { @@ -319,120 +342,148 @@ int get_msr(int cpu, off_t offset, unsigned long long *msr) /* * Example Format w/ field column widths: * - * Package Core CPU Avg_MHz Bzy_MHz TSC_MHz IRQ SMI Busy% CPU_%c1 CPU_%c3 CPU_%c6 CPU_%c7 CoreTmp PkgTmp GFXMHz Pkg%pc2 Pkg%pc3 Pkg%pc6 Pkg%pc7 PkgWatt CorWatt GFXWatt + * Package Core CPU Avg_MHz Bzy_MHz TSC_MHz IRQ SMI Busy% CPU_%c1 CPU_%c3 CPU_%c6 CPU_%c7 ThreadC CoreTmp CoreCnt PkgTmp GFXMHz Pkg%pc2 Pkg%pc3 Pkg%pc6 Pkg%pc7 PkgWatt CorWatt GFXWatt PkgCnt * 12345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678 */ void print_header(void) { + struct msr_counter *mp; + if (show_pkg) - outp += sprintf(outp, " Package"); + outp += sprintf(outp, "\tPackage"); if (show_core) - outp += sprintf(outp, " Core"); + outp += sprintf(outp, "\tCore"); if (show_cpu) - outp += sprintf(outp, " CPU"); + outp += sprintf(outp, "\tCPU"); if (has_aperf) - outp += sprintf(outp, " Avg_MHz"); + outp += sprintf(outp, "\tAvg_MHz"); if (has_aperf) - outp += sprintf(outp, " Busy%%"); + outp += sprintf(outp, "\tBusy%%"); if (has_aperf) - outp += sprintf(outp, " Bzy_MHz"); - outp += sprintf(outp, " TSC_MHz"); - - if (extra_delta_offset32) - outp += sprintf(outp, " count 0x%03X", extra_delta_offset32); - if (extra_delta_offset64) - outp += sprintf(outp, " COUNT 0x%03X", extra_delta_offset64); - if (extra_msr_offset32) - outp += sprintf(outp, " MSR 0x%03X", extra_msr_offset32); - if (extra_msr_offset64) - outp += sprintf(outp, " MSR 0x%03X", extra_msr_offset64); + outp += sprintf(outp, "\tBzy_MHz"); + outp += sprintf(outp, "\tTSC_MHz"); if (!debug) goto done; if (do_irq) - outp += sprintf(outp, " IRQ"); + outp += sprintf(outp, "\tIRQ"); if (do_smi) - outp += sprintf(outp, " SMI"); + outp += sprintf(outp, "\tSMI"); if (do_nhm_cstates) - outp += sprintf(outp, " CPU%%c1"); + outp += sprintf(outp, "\tCPU%%c1"); if (do_nhm_cstates && !do_slm_cstates && !do_knl_cstates) - outp += sprintf(outp, " CPU%%c3"); + outp += sprintf(outp, "\tCPU%%c3"); if (do_nhm_cstates) - outp += sprintf(outp, " CPU%%c6"); + outp += sprintf(outp, "\tCPU%%c6"); if (do_snb_cstates) - outp += sprintf(outp, " CPU%%c7"); + outp += sprintf(outp, "\tCPU%%c7"); + + for (mp = sys.tp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } if (do_dts) - outp += sprintf(outp, " CoreTmp"); + outp += sprintf(outp, "\tCoreTmp"); + + for (mp = sys.cp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } + if (do_ptm) - outp += sprintf(outp, " PkgTmp"); + outp += sprintf(outp, "\tPkgTmp"); if (do_gfx_rc6_ms) - outp += sprintf(outp, " GFX%%rc6"); + outp += sprintf(outp, "\tGFX%%rc6"); if (do_gfx_mhz) - outp += sprintf(outp, " GFXMHz"); + outp += sprintf(outp, "\tGFXMHz"); if (do_skl_residency) { - outp += sprintf(outp, " Totl%%C0"); - outp += sprintf(outp, " Any%%C0"); - outp += sprintf(outp, " GFX%%C0"); - outp += sprintf(outp, " CPUGFX%%"); + outp += sprintf(outp, "\tTotl%%C0"); + outp += sprintf(outp, "\tAny%%C0"); + outp += sprintf(outp, "\tGFX%%C0"); + outp += sprintf(outp, "\tCPUGFX%%"); } if (do_pc2) - outp += sprintf(outp, " Pkg%%pc2"); + outp += sprintf(outp, "\tPkg%%pc2"); if (do_pc3) - outp += sprintf(outp, " Pkg%%pc3"); + outp += sprintf(outp, "\tPkg%%pc3"); if (do_pc6) - outp += sprintf(outp, " Pkg%%pc6"); + outp += sprintf(outp, "\tPkg%%pc6"); if (do_pc7) - outp += sprintf(outp, " Pkg%%pc7"); + outp += sprintf(outp, "\tPkg%%pc7"); if (do_c8_c9_c10) { - outp += sprintf(outp, " Pkg%%pc8"); - outp += sprintf(outp, " Pkg%%pc9"); - outp += sprintf(outp, " Pk%%pc10"); + outp += sprintf(outp, "\tPkg%%pc8"); + outp += sprintf(outp, "\tPkg%%pc9"); + outp += sprintf(outp, "\tPk%%pc10"); } if (do_rapl && !rapl_joules) { if (do_rapl & RAPL_PKG) - outp += sprintf(outp, " PkgWatt"); - if (do_rapl & RAPL_CORES) - outp += sprintf(outp, " CorWatt"); + outp += sprintf(outp, "\tPkgWatt"); + if (do_rapl & RAPL_CORES_ENERGY_STATUS) + outp += sprintf(outp, "\tCorWatt"); if (do_rapl & RAPL_GFX) - outp += sprintf(outp, " GFXWatt"); + outp += sprintf(outp, "\tGFXWatt"); if (do_rapl & RAPL_DRAM) - outp += sprintf(outp, " RAMWatt"); + outp += sprintf(outp, "\tRAMWatt"); if (do_rapl & RAPL_PKG_PERF_STATUS) - outp += sprintf(outp, " PKG_%%"); + outp += sprintf(outp, "\tPKG_%%"); if (do_rapl & RAPL_DRAM_PERF_STATUS) - outp += sprintf(outp, " RAM_%%"); + outp += sprintf(outp, "\tRAM_%%"); } else if (do_rapl && rapl_joules) { if (do_rapl & RAPL_PKG) - outp += sprintf(outp, " Pkg_J"); - if (do_rapl & RAPL_CORES) - outp += sprintf(outp, " Cor_J"); + outp += sprintf(outp, "\tPkg_J"); + if (do_rapl & RAPL_CORES_ENERGY_STATUS) + outp += sprintf(outp, "\tCor_J"); if (do_rapl & RAPL_GFX) - outp += sprintf(outp, " GFX_J"); + outp += sprintf(outp, "\tGFX_J"); if (do_rapl & RAPL_DRAM) - outp += sprintf(outp, " RAM_J"); + outp += sprintf(outp, "\tRAM_J"); if (do_rapl & RAPL_PKG_PERF_STATUS) - outp += sprintf(outp, " PKG_%%"); + outp += sprintf(outp, "\tPKG_%%"); if (do_rapl & RAPL_DRAM_PERF_STATUS) - outp += sprintf(outp, " RAM_%%"); - outp += sprintf(outp, " time"); - + outp += sprintf(outp, "\tRAM_%%"); } - done: + for (mp = sys.pp; mp; mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 64) + outp += sprintf(outp, "\t%18.18s", mp->name); + else + outp += sprintf(outp, "\t%10.10s", mp->name); + } else { + outp += sprintf(outp, "\t%-7.7s", mp->name); + } + } + +done: outp += sprintf(outp, "\n"); } int dump_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + outp += sprintf(outp, "t %p, c %p, p %p\n", t, c, p); if (t) { @@ -442,18 +493,16 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "aperf: %016llX\n", t->aperf); outp += sprintf(outp, "mperf: %016llX\n", t->mperf); outp += sprintf(outp, "c1: %016llX\n", t->c1); - outp += sprintf(outp, "msr0x%x: %08llX\n", - extra_delta_offset32, t->extra_delta32); - outp += sprintf(outp, "msr0x%x: %016llX\n", - extra_delta_offset64, t->extra_delta64); - outp += sprintf(outp, "msr0x%x: %08llX\n", - extra_msr_offset32, t->extra_msr32); - outp += sprintf(outp, "msr0x%x: %016llX\n", - extra_msr_offset64, t->extra_msr64); + if (do_irq) outp += sprintf(outp, "IRQ: %08X\n", t->irq_count); if (do_smi) outp += sprintf(outp, "SMI: %08X\n", t->smi_count); + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "tADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, t->counter[i]); + } } if (c) { @@ -462,6 +511,11 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "c6: %016llX\n", c->c6); outp += sprintf(outp, "c7: %016llX\n", c->c7); outp += sprintf(outp, "DTS: %dC\n", c->core_temp_c); + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "cADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, c->counter[i]); + } } if (p) { @@ -491,6 +545,11 @@ int dump_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, "Throttle RAM: %0X\n", p->rapl_dram_perf_status); outp += sprintf(outp, "PTM: %dC\n", p->pkg_temp_c); + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + outp += sprintf(outp, "pADDED [%d] msr0x%x: %08llX\n", + i, mp->msr_num, p->counter[i]); + } } outp += sprintf(outp, "\n"); @@ -506,6 +565,8 @@ int format_counters(struct thread_data *t, struct core_data *c, { double interval_float; char *fmt8; + int i; + struct msr_counter *mp; /* if showing only 1st thread in core and this isn't one, bail out */ if (show_core_only && !(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) @@ -520,99 +581,103 @@ int format_counters(struct thread_data *t, struct core_data *c, /* topo columns, print blanks on 1st (average) line */ if (t == &average.threads) { if (show_pkg) - outp += sprintf(outp, " -"); + outp += sprintf(outp, "\t-"); if (show_core) - outp += sprintf(outp, " -"); + outp += sprintf(outp, "\t-"); if (show_cpu) - outp += sprintf(outp, " -"); + outp += sprintf(outp, "\t-"); } else { if (show_pkg) { if (p) - outp += sprintf(outp, "%8d", p->package_id); + outp += sprintf(outp, "\t%d", p->package_id); else - outp += sprintf(outp, " -"); + outp += sprintf(outp, "\t-"); } if (show_core) { if (c) - outp += sprintf(outp, "%8d", c->core_id); + outp += sprintf(outp, "\t%d", c->core_id); else - outp += sprintf(outp, " -"); + outp += sprintf(outp, "\t-"); } if (show_cpu) - outp += sprintf(outp, "%8d", t->cpu_id); + outp += sprintf(outp, "\t%d", t->cpu_id); } /* Avg_MHz */ if (has_aperf) - outp += sprintf(outp, "%8.0f", + outp += sprintf(outp, "\t%.0f", 1.0 / units * t->aperf / interval_float); /* Busy% */ - if (has_aperf) { - if (!skip_c0) - outp += sprintf(outp, "%8.2f", 100.0 * t->mperf/t->tsc/tsc_tweak); - else - outp += sprintf(outp, "********"); - } + if (has_aperf) + outp += sprintf(outp, "\t%.2f", 100.0 * t->mperf/t->tsc/tsc_tweak); /* Bzy_MHz */ if (has_aperf) { if (has_base_hz) - outp += sprintf(outp, "%8.0f", base_hz / units * t->aperf / t->mperf); + outp += sprintf(outp, "\t%.0f", base_hz / units * t->aperf / t->mperf); else - outp += sprintf(outp, "%8.0f", + outp += sprintf(outp, "\t%.0f", 1.0 * t->tsc / units * t->aperf / t->mperf / interval_float); } /* TSC_MHz */ - outp += sprintf(outp, "%8.0f", 1.0 * t->tsc/units/interval_float); - - /* delta */ - if (extra_delta_offset32) - outp += sprintf(outp, " %11llu", t->extra_delta32); - - /* DELTA */ - if (extra_delta_offset64) - outp += sprintf(outp, " %11llu", t->extra_delta64); - /* msr */ - if (extra_msr_offset32) - outp += sprintf(outp, " 0x%08llx", t->extra_msr32); - - /* MSR */ - if (extra_msr_offset64) - outp += sprintf(outp, " 0x%016llx", t->extra_msr64); + outp += sprintf(outp, "\t%.0f", 1.0 * t->tsc/units/interval_float); if (!debug) goto done; /* IRQ */ if (do_irq) - outp += sprintf(outp, "%8d", t->irq_count); + outp += sprintf(outp, "\t%d", t->irq_count); /* SMI */ if (do_smi) - outp += sprintf(outp, "%8d", t->smi_count); + outp += sprintf(outp, "\t%d", t->smi_count); - if (do_nhm_cstates) { - if (!skip_c1) - outp += sprintf(outp, "%8.2f", 100.0 * t->c1/t->tsc); - else - outp += sprintf(outp, "********"); - } + if (do_nhm_cstates) + outp += sprintf(outp, "\t%.2f", 100.0 * t->c1/t->tsc); /* print per-core data only for 1st thread in core */ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) goto done; if (do_nhm_cstates && !do_slm_cstates && !do_knl_cstates) - outp += sprintf(outp, "%8.2f", 100.0 * c->c3/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * c->c3/t->tsc); if (do_nhm_cstates) - outp += sprintf(outp, "%8.2f", 100.0 * c->c6/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * c->c6/t->tsc); if (do_snb_cstates) - outp += sprintf(outp, "%8.2f", 100.0 * c->c7/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * c->c7/t->tsc); + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) t->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", t->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", t->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * t->counter[i]/t->tsc); + } + } + if (do_dts) - outp += sprintf(outp, "%8d", c->core_temp_c); + outp += sprintf(outp, "\t%d", c->core_temp_c); + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) c->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", c->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", c->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * c->counter[i]/t->tsc); + } + } /* print per-package data only for 1st core in package */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) @@ -620,42 +685,42 @@ int format_counters(struct thread_data *t, struct core_data *c, /* PkgTmp */ if (do_ptm) - outp += sprintf(outp, "%8d", p->pkg_temp_c); + outp += sprintf(outp, "\t%d", p->pkg_temp_c); /* GFXrc6 */ if (do_gfx_rc6_ms) { - if (p->gfx_rc6_ms == -1) { /* detect counter reset */ - outp += sprintf(outp, " ***.**"); + if (p->gfx_rc6_ms == -1) { /* detect GFX counter reset */ + outp += sprintf(outp, "\t**.**"); } else { - outp += sprintf(outp, "%8.2f", + outp += sprintf(outp, "\t%.2f", p->gfx_rc6_ms / 10.0 / interval_float); } } /* GFXMHz */ if (do_gfx_mhz) - outp += sprintf(outp, "%8d", p->gfx_mhz); + outp += sprintf(outp, "\t%d", p->gfx_mhz); /* Totl%C0, Any%C0 GFX%C0 CPUGFX% */ if (do_skl_residency) { - outp += sprintf(outp, "%8.2f", 100.0 * p->pkg_wtd_core_c0/t->tsc); - outp += sprintf(outp, "%8.2f", 100.0 * p->pkg_any_core_c0/t->tsc); - outp += sprintf(outp, "%8.2f", 100.0 * p->pkg_any_gfxe_c0/t->tsc); - outp += sprintf(outp, "%8.2f", 100.0 * p->pkg_both_core_gfxe_c0/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_wtd_core_c0/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_any_core_c0/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_any_gfxe_c0/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_both_core_gfxe_c0/t->tsc); } if (do_pc2) - outp += sprintf(outp, "%8.2f", 100.0 * p->pc2/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc2/t->tsc); if (do_pc3) - outp += sprintf(outp, "%8.2f", 100.0 * p->pc3/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc3/t->tsc); if (do_pc6) - outp += sprintf(outp, "%8.2f", 100.0 * p->pc6/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc6/t->tsc); if (do_pc7) - outp += sprintf(outp, "%8.2f", 100.0 * p->pc7/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc7/t->tsc); if (do_c8_c9_c10) { - outp += sprintf(outp, "%8.2f", 100.0 * p->pc8/t->tsc); - outp += sprintf(outp, "%8.2f", 100.0 * p->pc9/t->tsc); - outp += sprintf(outp, "%8.2f", 100.0 * p->pc10/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc8/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc9/t->tsc); + outp += sprintf(outp, "\t%.2f", 100.0 * p->pc10/t->tsc); } /* @@ -663,14 +728,14 @@ int format_counters(struct thread_data *t, struct core_data *c, * indicate that results are suspect by printing "**" in fraction place. */ if (interval_float < rapl_joule_counter_range) - fmt8 = "%8.2f"; + fmt8 = "\t%.2f"; else - fmt8 = " %6.0f**"; + fmt8 = "%6.0f**"; if (do_rapl && !rapl_joules) { if (do_rapl & RAPL_PKG) outp += sprintf(outp, fmt8, p->energy_pkg * rapl_energy_units / interval_float); - if (do_rapl & RAPL_CORES) + if (do_rapl & RAPL_CORES_ENERGY_STATUS) outp += sprintf(outp, fmt8, p->energy_cores * rapl_energy_units / interval_float); if (do_rapl & RAPL_GFX) outp += sprintf(outp, fmt8, p->energy_gfx * rapl_energy_units / interval_float); @@ -697,9 +762,20 @@ int format_counters(struct thread_data *t, struct core_data *c, outp += sprintf(outp, fmt8, 100.0 * p->rapl_pkg_perf_status * rapl_time_units / interval_float); if (do_rapl & RAPL_DRAM_PERF_STATUS) outp += sprintf(outp, fmt8, 100.0 * p->rapl_dram_perf_status * rapl_time_units / interval_float); - - outp += sprintf(outp, fmt8, interval_float); } + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) { + if (mp->width == 32) + outp += sprintf(outp, "\t0x%08lx", (unsigned long) p->counter[i]); + else + outp += sprintf(outp, "\t0x%016llx", p->counter[i]); + } else if (mp->format == FORMAT_DELTA) { + outp += sprintf(outp, "\t%8lld", p->counter[i]); + } else if (mp->format == FORMAT_PERCENT) { + outp += sprintf(outp, "\t%.2f", 100.0 * p->counter[i]/t->tsc); + } + } + done: outp += sprintf(outp, "\n"); @@ -752,9 +828,11 @@ void format_all_counters(struct thread_data *t, struct core_data *c, struct pkg_ old = 0x100000000 + new - old; \ } -void +int delta_package(struct pkg_data *new, struct pkg_data *old) { + int i; + struct msr_counter *mp; if (do_skl_residency) { old->pkg_wtd_core_c0 = new->pkg_wtd_core_c0 - old->pkg_wtd_core_c0; @@ -788,24 +866,46 @@ delta_package(struct pkg_data *new, struct pkg_data *old) DELTA_WRAP32(new->energy_dram, old->energy_dram); DELTA_WRAP32(new->rapl_pkg_perf_status, old->rapl_pkg_perf_status); DELTA_WRAP32(new->rapl_dram_perf_status, old->rapl_dram_perf_status); + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } + + return 0; } void delta_core(struct core_data *new, struct core_data *old) { + int i; + struct msr_counter *mp; + old->c3 = new->c3 - old->c3; old->c6 = new->c6 - old->c6; old->c7 = new->c7 - old->c7; old->core_temp_c = new->core_temp_c; + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } } /* * old = new - old */ -void +int delta_thread(struct thread_data *new, struct thread_data *old, struct core_data *core_delta) { + int i; + struct msr_counter *mp; + old->tsc = new->tsc - old->tsc; /* check for TSC < 1 Mcycles over interval */ @@ -821,20 +921,7 @@ delta_thread(struct thread_data *new, struct thread_data *old, old->aperf = new->aperf - old->aperf; old->mperf = new->mperf - old->mperf; } else { - - if (!aperf_mperf_unstable) { - fprintf(outf, "%s: APERF or MPERF went backwards *\n", progname); - fprintf(outf, "* Frequency results do not cover entire interval *\n"); - fprintf(outf, "* fix this by running Linux-2.6.30 or later *\n"); - - aperf_mperf_unstable = 1; - } - /* - * mperf delta is likely a huge "positive" number - * can not use it for calculating c0 time - */ - skip_c0 = 1; - skip_c1 = 1; + return -1; } } @@ -865,52 +952,53 @@ delta_thread(struct thread_data *new, struct thread_data *old, old->mperf = 1; /* divide by 0 protection */ } - old->extra_delta32 = new->extra_delta32 - old->extra_delta32; - old->extra_delta32 &= 0xFFFFFFFF; - - old->extra_delta64 = new->extra_delta64 - old->extra_delta64; - - /* - * Extra MSR is just a snapshot, simply copy latest w/o subtracting - */ - old->extra_msr32 = new->extra_msr32; - old->extra_msr64 = new->extra_msr64; - if (do_irq) old->irq_count = new->irq_count - old->irq_count; if (do_smi) old->smi_count = new->smi_count - old->smi_count; + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + old->counter[i] = new->counter[i]; + else + old->counter[i] = new->counter[i] - old->counter[i]; + } + return 0; } int delta_cpu(struct thread_data *t, struct core_data *c, struct pkg_data *p, struct thread_data *t2, struct core_data *c2, struct pkg_data *p2) { + int retval = 0; + /* calculate core delta only for 1st thread in core */ if (t->flags & CPU_IS_FIRST_THREAD_IN_CORE) delta_core(c, c2); /* always calculate thread delta */ - delta_thread(t, t2, c2); /* c2 is core delta */ + retval = delta_thread(t, t2, c2); /* c2 is core delta */ + if (retval) + return retval; /* calculate package delta only for 1st core in package */ if (t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE) - delta_package(p, p2); + retval = delta_package(p, p2); - return 0; + return retval; } void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + t->tsc = 0; t->aperf = 0; t->mperf = 0; t->c1 = 0; - t->extra_delta32 = 0; - t->extra_delta64 = 0; - t->irq_count = 0; t->smi_count = 0; @@ -948,21 +1036,36 @@ void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data p->gfx_rc6_ms = 0; p->gfx_mhz = 0; + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) + t->counter[i] = 0; + + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) + c->counter[i] = 0; + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) + p->counter[i] = 0; } int sum_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + average.threads.tsc += t->tsc; average.threads.aperf += t->aperf; average.threads.mperf += t->mperf; average.threads.c1 += t->c1; - average.threads.extra_delta32 += t->extra_delta32; - average.threads.extra_delta64 += t->extra_delta64; - average.threads.irq_count += t->irq_count; average.threads.smi_count += t->smi_count; + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.threads.counter[i] += t->counter[i]; + } + /* sum per-core values only for 1st thread in core */ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; @@ -973,6 +1076,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, average.cores.core_temp_c = MAX(average.cores.core_temp_c, c->core_temp_c); + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.cores.counter[i] += c->counter[i]; + } + /* sum per-pkg values only for 1st core in pkg */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) return 0; @@ -1007,6 +1116,12 @@ int sum_counters(struct thread_data *t, struct core_data *c, average.packages.rapl_pkg_perf_status += p->rapl_pkg_perf_status; average.packages.rapl_dram_perf_status += p->rapl_dram_perf_status; + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.packages.counter[i] += p->counter[i]; + } return 0; } /* @@ -1016,6 +1131,9 @@ int sum_counters(struct thread_data *t, struct core_data *c, void compute_average(struct thread_data *t, struct core_data *c, struct pkg_data *p) { + int i; + struct msr_counter *mp; + clear_counters(&average.threads, &average.cores, &average.packages); for_all_cpus(sum_counters, t, c, p); @@ -1025,11 +1143,6 @@ void compute_average(struct thread_data *t, struct core_data *c, average.threads.mperf /= topo.num_cpus; average.threads.c1 /= topo.num_cpus; - average.threads.extra_delta32 /= topo.num_cpus; - average.threads.extra_delta32 &= 0xFFFFFFFF; - - average.threads.extra_delta64 /= topo.num_cpus; - average.cores.c3 /= topo.num_cores; average.cores.c6 /= topo.num_cores; average.cores.c7 /= topo.num_cores; @@ -1052,6 +1165,22 @@ void compute_average(struct thread_data *t, struct core_data *c, average.packages.pc8 /= topo.num_packages; average.packages.pc9 /= topo.num_packages; average.packages.pc10 /= topo.num_packages; + + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.threads.counter[i] /= topo.num_cpus; + } + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.cores.counter[i] /= topo.num_cores; + } + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (mp->format == FORMAT_RAW) + continue; + average.packages.counter[i] /= topo.num_packages; + } } static unsigned long long rdtsc(void) @@ -1073,6 +1202,8 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p) int cpu = t->cpu_id; unsigned long long msr; int aperf_mperf_retry_count = 0; + struct msr_counter *mp; + int i; if (cpu_migrate(cpu)) { fprintf(outf, "Could not migrate to CPU %d\n", cpu); @@ -1145,31 +1276,18 @@ retry: return -5; t->smi_count = msr & 0xFFFFFFFF; } - if (extra_delta_offset32) { - if (get_msr(cpu, extra_delta_offset32, &msr)) - return -5; - t->extra_delta32 = msr & 0xFFFFFFFF; - } - - if (extra_delta_offset64) - if (get_msr(cpu, extra_delta_offset64, &t->extra_delta64)) - return -5; - - if (extra_msr_offset32) { - if (get_msr(cpu, extra_msr_offset32, &msr)) - return -5; - t->extra_msr32 = msr & 0xFFFFFFFF; - } - - if (extra_msr_offset64) - if (get_msr(cpu, extra_msr_offset64, &t->extra_msr64)) - return -5; if (use_c1_residency_msr) { if (get_msr(cpu, MSR_CORE_C1_RES, &t->c1)) return -6; } + for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &t->counter[i])) + return -10; + } + + /* collect core counters only for 1st thread in core */ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; @@ -1197,6 +1315,10 @@ retry: c->core_temp_c = tcc_activation_temp - ((msr >> 16) & 0x7F); } + for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &c->counter[i])) + return -10; + } /* collect package counters only for 1st core in package */ if (!(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE)) @@ -1237,7 +1359,7 @@ retry: return -13; p->energy_pkg = msr & 0xFFFFFFFF; } - if (do_rapl & RAPL_CORES) { + if (do_rapl & RAPL_CORES_ENERGY_STATUS) { if (get_msr(cpu, MSR_PP0_ENERGY_STATUS, &msr)) return -14; p->energy_cores = msr & 0xFFFFFFFF; @@ -1274,6 +1396,11 @@ retry: if (do_gfx_mhz) p->gfx_mhz = gfx_cur_mhz; + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { + if (get_msr(cpu, mp->msr_num, &p->counter[i])) + return -10; + } + return 0; } @@ -1310,6 +1437,7 @@ int slv_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCLRSV, PCLRSV, PCL__4, PCLRSV, int amt_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCL__2, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; int phi_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; int bxt_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; +int skx_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; static void @@ -1638,7 +1766,7 @@ void free_fd_percpu(void) { int i; - for (i = 0; i < topo.max_cpu_num; ++i) { + for (i = 0; i < topo.max_cpu_num + 1; ++i) { if (fd_percpu[i] != 0) close(fd_percpu[i]); } @@ -2071,7 +2199,10 @@ restart: } gettimeofday(&tv_odd, (struct timezone *)NULL); timersub(&tv_odd, &tv_even, &tv_delta); - for_all_cpus_2(delta_cpu, ODD_COUNTERS, EVEN_COUNTERS); + if (for_all_cpus_2(delta_cpu, ODD_COUNTERS, EVEN_COUNTERS)) { + re_initialize(); + goto restart; + } compute_average(EVEN_COUNTERS); format_all_counters(EVEN_COUNTERS); flush_output_stdout(); @@ -2087,7 +2218,10 @@ restart: } gettimeofday(&tv_even, (struct timezone *)NULL); timersub(&tv_even, &tv_odd, &tv_delta); - for_all_cpus_2(delta_cpu, EVEN_COUNTERS, ODD_COUNTERS); + if (for_all_cpus_2(delta_cpu, EVEN_COUNTERS, ODD_COUNTERS)) { + re_initialize(); + goto restart; + } compute_average(ODD_COUNTERS); format_all_counters(ODD_COUNTERS); flush_output_stdout(); @@ -2174,47 +2308,51 @@ int probe_nhm_msrs(unsigned int family, unsigned int model) bclk = discover_bclk(family, model); switch (model) { - case 0x1A: /* Core i7, Xeon 5500 series - Bloomfield, Gainstown NHM-EP */ - case 0x1E: /* Core i7 and i5 Processor - Clarksfield, Lynnfield, Jasper Forest */ + case INTEL_FAM6_NEHALEM_EP: /* Core i7, Xeon 5500 series - Bloomfield, Gainstown NHM-EP */ + case INTEL_FAM6_NEHALEM: /* Core i7 and i5 Processor - Clarksfield, Lynnfield, Jasper Forest */ case 0x1F: /* Core i7 and i5 Processor - Nehalem */ - case 0x25: /* Westmere Client - Clarkdale, Arrandale */ - case 0x2C: /* Westmere EP - Gulftown */ - case 0x2E: /* Nehalem-EX Xeon - Beckton */ - case 0x2F: /* Westmere-EX Xeon - Eagleton */ + case INTEL_FAM6_WESTMERE: /* Westmere Client - Clarkdale, Arrandale */ + case INTEL_FAM6_WESTMERE_EP: /* Westmere EP - Gulftown */ + case INTEL_FAM6_NEHALEM_EX: /* Nehalem-EX Xeon - Beckton */ + case INTEL_FAM6_WESTMERE_EX: /* Westmere-EX Xeon - Eagleton */ pkg_cstate_limits = nhm_pkg_cstate_limits; break; - case 0x2A: /* SNB */ - case 0x2D: /* SNB Xeon */ - case 0x3A: /* IVB */ - case 0x3E: /* IVB Xeon */ + case INTEL_FAM6_SANDYBRIDGE: /* SNB */ + case INTEL_FAM6_SANDYBRIDGE_X: /* SNB Xeon */ + case INTEL_FAM6_IVYBRIDGE: /* IVB */ + case INTEL_FAM6_IVYBRIDGE_X: /* IVB Xeon */ pkg_cstate_limits = snb_pkg_cstate_limits; break; - case 0x3C: /* HSW */ - case 0x3F: /* HSX */ - case 0x45: /* HSW */ - case 0x46: /* HSW */ - case 0x3D: /* BDW */ - case 0x47: /* BDW */ - case 0x4F: /* BDX */ - case 0x56: /* BDX-DE */ - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ - case 0x55: /* SKX */ + case INTEL_FAM6_HASWELL_CORE: /* HSW */ + case INTEL_FAM6_HASWELL_X: /* HSX */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_HASWELL_GT3E: /* HSW */ + case INTEL_FAM6_BROADWELL_CORE: /* BDW */ + case INTEL_FAM6_BROADWELL_GT3E: /* BDW */ + case INTEL_FAM6_BROADWELL_X: /* BDX */ + case INTEL_FAM6_BROADWELL_XEON_D: /* BDX-DE */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ pkg_cstate_limits = hsw_pkg_cstate_limits; break; - case 0x37: /* BYT */ - case 0x4D: /* AVN */ + case INTEL_FAM6_SKYLAKE_X: /* SKX */ + pkg_cstate_limits = skx_pkg_cstate_limits; + break; + case INTEL_FAM6_ATOM_SILVERMONT1: /* BYT */ + case INTEL_FAM6_ATOM_SILVERMONT2: /* AVN */ pkg_cstate_limits = slv_pkg_cstate_limits; break; - case 0x4C: /* AMT */ + case INTEL_FAM6_ATOM_AIRMONT: /* AMT */ pkg_cstate_limits = amt_pkg_cstate_limits; break; - case 0x57: /* PHI */ + case INTEL_FAM6_XEON_PHI_KNL: /* PHI */ + case INTEL_FAM6_XEON_PHI_KNM: pkg_cstate_limits = phi_pkg_cstate_limits; break; - case 0x5C: /* BXT */ + case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */ + case INTEL_FAM6_ATOM_DENVERTON: /* DNV */ pkg_cstate_limits = bxt_pkg_cstate_limits; break; default: @@ -2234,9 +2372,10 @@ int has_nhm_turbo_ratio_limit(unsigned int family, unsigned int model) { switch (model) { /* Nehalem compatible, but do not include turbo-ratio limit support */ - case 0x2E: /* Nehalem-EX Xeon - Beckton */ - case 0x2F: /* Westmere-EX Xeon - Eagleton */ - case 0x57: /* PHI - Knights Landing (different MSR definition) */ + case INTEL_FAM6_NEHALEM_EX: /* Nehalem-EX Xeon - Beckton */ + case INTEL_FAM6_WESTMERE_EX: /* Westmere-EX Xeon - Eagleton */ + case INTEL_FAM6_XEON_PHI_KNL: /* PHI - Knights Landing (different MSR definition) */ + case INTEL_FAM6_XEON_PHI_KNM: return 0; default: return 1; @@ -2251,8 +2390,8 @@ int has_ivt_turbo_ratio_limit(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x3E: /* IVB Xeon */ - case 0x3F: /* HSW Xeon */ + case INTEL_FAM6_IVYBRIDGE_X: /* IVB Xeon */ + case INTEL_FAM6_HASWELL_X: /* HSW Xeon */ return 1; default: return 0; @@ -2267,7 +2406,7 @@ int has_hsw_turbo_ratio_limit(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x3F: /* HSW Xeon */ + case INTEL_FAM6_HASWELL_X: /* HSW Xeon */ return 1; default: return 0; @@ -2283,7 +2422,8 @@ int has_knl_turbo_ratio_limit(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x57: /* Knights Landing */ + case INTEL_FAM6_XEON_PHI_KNL: /* Knights Landing */ + case INTEL_FAM6_XEON_PHI_KNM: return 1; default: return 0; @@ -2298,22 +2438,23 @@ int has_config_tdp(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x3A: /* IVB */ - case 0x3C: /* HSW */ - case 0x3F: /* HSX */ - case 0x45: /* HSW */ - case 0x46: /* HSW */ - case 0x3D: /* BDW */ - case 0x47: /* BDW */ - case 0x4F: /* BDX */ - case 0x56: /* BDX-DE */ - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ - case 0x55: /* SKX */ - - case 0x57: /* Knights Landing */ + case INTEL_FAM6_IVYBRIDGE: /* IVB */ + case INTEL_FAM6_HASWELL_CORE: /* HSW */ + case INTEL_FAM6_HASWELL_X: /* HSX */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_HASWELL_GT3E: /* HSW */ + case INTEL_FAM6_BROADWELL_CORE: /* BDW */ + case INTEL_FAM6_BROADWELL_GT3E: /* BDW */ + case INTEL_FAM6_BROADWELL_X: /* BDX */ + case INTEL_FAM6_BROADWELL_XEON_D: /* BDX-DE */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ + case INTEL_FAM6_SKYLAKE_X: /* SKX */ + + case INTEL_FAM6_XEON_PHI_KNL: /* Knights Landing */ + case INTEL_FAM6_XEON_PHI_KNM: return 1; default: return 0; @@ -2593,8 +2734,8 @@ double get_tdp(unsigned int model) return ((msr >> 0) & RAPL_POWER_GRANULARITY) * rapl_power_units; switch (model) { - case 0x37: - case 0x4D: + case INTEL_FAM6_ATOM_SILVERMONT1: + case INTEL_FAM6_ATOM_SILVERMONT2: return 30.0; default: return 135.0; @@ -2611,10 +2752,11 @@ rapl_dram_energy_units_probe(int model, double rapl_energy_units) /* only called for genuine_intel, family 6 */ switch (model) { - case 0x3F: /* HSX */ - case 0x4F: /* BDX */ - case 0x56: /* BDX-DE */ - case 0x57: /* KNL */ + case INTEL_FAM6_HASWELL_X: /* HSX */ + case INTEL_FAM6_BROADWELL_X: /* BDX */ + case INTEL_FAM6_BROADWELL_XEON_D: /* BDX-DE */ + case INTEL_FAM6_XEON_PHI_KNL: /* KNL */ + case INTEL_FAM6_XEON_PHI_KNM: return (rapl_dram_energy_units = 15.3 / 1000000); default: return (rapl_energy_units); @@ -2640,38 +2782,42 @@ void rapl_probe(unsigned int family, unsigned int model) return; switch (model) { - case 0x2A: - case 0x3A: - case 0x3C: /* HSW */ - case 0x45: /* HSW */ - case 0x46: /* HSW */ - case 0x3D: /* BDW */ - case 0x47: /* BDW */ + case INTEL_FAM6_SANDYBRIDGE: + case INTEL_FAM6_IVYBRIDGE: + case INTEL_FAM6_HASWELL_CORE: /* HSW */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_HASWELL_GT3E: /* HSW */ + case INTEL_FAM6_BROADWELL_CORE: /* BDW */ + case INTEL_FAM6_BROADWELL_GT3E: /* BDW */ do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_GFX | RAPL_PKG_POWER_INFO; break; - case 0x5C: /* BXT */ + case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */ do_rapl = RAPL_PKG | RAPL_PKG_POWER_INFO; break; - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO; break; - case 0x3F: /* HSX */ - case 0x4F: /* BDX */ - case 0x56: /* BDX-DE */ - case 0x55: /* SKX */ - case 0x57: /* KNL */ + case INTEL_FAM6_HASWELL_X: /* HSX */ + case INTEL_FAM6_BROADWELL_X: /* BDX */ + case INTEL_FAM6_BROADWELL_XEON_D: /* BDX-DE */ + case INTEL_FAM6_SKYLAKE_X: /* SKX */ + case INTEL_FAM6_XEON_PHI_KNL: /* KNL */ + case INTEL_FAM6_XEON_PHI_KNM: do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO; break; - case 0x2D: - case 0x3E: + case INTEL_FAM6_SANDYBRIDGE_X: + case INTEL_FAM6_IVYBRIDGE_X: do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_PKG_PERF_STATUS | RAPL_DRAM_PERF_STATUS | RAPL_PKG_POWER_INFO; break; - case 0x37: /* BYT */ - case 0x4D: /* AVN */ - do_rapl = RAPL_PKG | RAPL_CORES ; + case INTEL_FAM6_ATOM_SILVERMONT1: /* BYT */ + case INTEL_FAM6_ATOM_SILVERMONT2: /* AVN */ + do_rapl = RAPL_PKG | RAPL_CORES; + break; + case INTEL_FAM6_ATOM_DENVERTON: /* DNV */ + do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO | RAPL_CORES_ENERGY_STATUS; break; default: return; @@ -2682,7 +2828,7 @@ void rapl_probe(unsigned int family, unsigned int model) return; rapl_power_units = 1.0 / (1 << (msr & 0xF)); - if (model == 0x37) + if (model == INTEL_FAM6_ATOM_SILVERMONT1) rapl_energy_units = 1.0 * (1 << (msr >> 8 & 0x1F)) / 1000000; else rapl_energy_units = 1.0 / (1 << (msr >> 8 & 0x1F)); @@ -2713,11 +2859,11 @@ void perf_limit_reasons_probe(unsigned int family, unsigned int model) return; switch (model) { - case 0x3C: /* HSW */ - case 0x45: /* HSW */ - case 0x46: /* HSW */ + case INTEL_FAM6_HASWELL_CORE: /* HSW */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_HASWELL_GT3E: /* HSW */ do_gfx_perf_limit_reasons = 1; - case 0x3F: /* HSX */ + case INTEL_FAM6_HASWELL_X: /* HSX */ do_core_perf_limit_reasons = 1; do_ring_perf_limit_reasons = 1; default: @@ -2737,7 +2883,7 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p cpu = t->cpu_id; /* DTS is per-core, no need to print for each thread */ - if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) + if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) return 0; if (cpu_migrate(cpu)) { @@ -2886,9 +3032,8 @@ int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p) fprintf(outf, "cpu%d: MSR_PP0_POLICY: %lld\n", cpu, msr & 0xF); } } - if (do_rapl & RAPL_CORES) { + if (do_rapl & RAPL_CORES_POWER_LIMIT) { if (debug) { - if (get_msr(cpu, MSR_PP0_POWER_LIMIT, &msr)) return -9; fprintf(outf, "cpu%d: MSR_PP0_POWER_LIMIT: 0x%08llx (%slocked)\n", @@ -2927,24 +3072,25 @@ int has_snb_msrs(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x2A: - case 0x2D: - case 0x3A: /* IVB */ - case 0x3E: /* IVB Xeon */ - case 0x3C: /* HSW */ - case 0x3F: /* HSW */ - case 0x45: /* HSW */ - case 0x46: /* HSW */ - case 0x3D: /* BDW */ - case 0x47: /* BDW */ - case 0x4F: /* BDX */ - case 0x56: /* BDX-DE */ - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ - case 0x55: /* SKX */ - case 0x5C: /* BXT */ + case INTEL_FAM6_SANDYBRIDGE: + case INTEL_FAM6_SANDYBRIDGE_X: + case INTEL_FAM6_IVYBRIDGE: /* IVB */ + case INTEL_FAM6_IVYBRIDGE_X: /* IVB Xeon */ + case INTEL_FAM6_HASWELL_CORE: /* HSW */ + case INTEL_FAM6_HASWELL_X: /* HSW */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_HASWELL_GT3E: /* HSW */ + case INTEL_FAM6_BROADWELL_CORE: /* BDW */ + case INTEL_FAM6_BROADWELL_GT3E: /* BDW */ + case INTEL_FAM6_BROADWELL_X: /* BDX */ + case INTEL_FAM6_BROADWELL_XEON_D: /* BDX-DE */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ + case INTEL_FAM6_SKYLAKE_X: /* SKX */ + case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */ + case INTEL_FAM6_ATOM_DENVERTON: /* DNV */ return 1; } return 0; @@ -2968,13 +3114,13 @@ int has_hsw_msrs(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x45: /* HSW */ - case 0x3D: /* BDW */ - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ - case 0x5C: /* BXT */ + case INTEL_FAM6_HASWELL_ULT: /* HSW */ + case INTEL_FAM6_BROADWELL_CORE: /* BDW */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ + case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */ return 1; } return 0; @@ -2994,10 +3140,10 @@ int has_skl_msrs(unsigned int family, unsigned int model) return 0; switch (model) { - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ return 1; } return 0; @@ -3010,8 +3156,8 @@ int is_slm(unsigned int family, unsigned int model) if (!genuine_intel) return 0; switch (model) { - case 0x37: /* BYT */ - case 0x4D: /* AVN */ + case INTEL_FAM6_ATOM_SILVERMONT1: /* BYT */ + case INTEL_FAM6_ATOM_SILVERMONT2: /* AVN */ return 1; } return 0; @@ -3022,7 +3168,8 @@ int is_knl(unsigned int family, unsigned int model) if (!genuine_intel) return 0; switch (model) { - case 0x57: /* KNL */ + case INTEL_FAM6_XEON_PHI_KNL: /* KNL */ + case INTEL_FAM6_XEON_PHI_KNM: return 1; } return 0; @@ -3050,7 +3197,7 @@ double slm_bclk(void) i = msr & 0xf; if (i >= SLM_BCLK_FREQS) { fprintf(outf, "SLM BCLK[%d] invalid\n", i); - msr = 3; + i = 3; } freq = slm_freq_table[i]; @@ -3174,10 +3321,11 @@ void decode_misc_pwr_mgmt_msr(void) return; if (!get_msr(base_cpu, MSR_MISC_PWR_MGMT, &msr)) - fprintf(outf, "cpu%d: MSR_MISC_PWR_MGMT: 0x%08llx (%sable-EIST_Coordination %sable-EPB)\n", + fprintf(outf, "cpu%d: MSR_MISC_PWR_MGMT: 0x%08llx (%sable-EIST_Coordination %sable-EPB %sable-OOB)\n", base_cpu, msr, msr & (1 << 0) ? "DIS" : "EN", - msr & (1 << 1) ? "EN" : "DIS"); + msr & (1 << 1) ? "EN" : "DIS", + msr & (1 << 8) ? "EN" : "DIS"); } void process_cpuid() @@ -3303,16 +3451,17 @@ void process_cpuid() if (crystal_hz == 0) switch(model) { - case 0x4E: /* SKL */ - case 0x5E: /* SKL */ - case 0x8E: /* KBL */ - case 0x9E: /* KBL */ + case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */ + case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */ + case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */ + case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */ crystal_hz = 24000000; /* 24.0 MHz */ break; - case 0x55: /* SKX */ + case INTEL_FAM6_SKYLAKE_X: /* SKX */ + case INTEL_FAM6_ATOM_DENVERTON: /* DNV */ crystal_hz = 25000000; /* 25.0 MHz */ break; - case 0x5C: /* BXT */ + case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */ crystal_hz = 19200000; /* 19.2 MHz */ break; default: @@ -3385,14 +3534,12 @@ void help() "when COMMAND completes.\n" "If no COMMAND is specified, turbostat wakes every 5-seconds\n" "to print statistics, until interrupted.\n" + "--add add a counter\n" + " eg. --add msr0x10,u64,cpu,delta,MY_TSC\n" "--debug run in \"debug\" mode\n" "--interval sec Override default 5-second measurement interval\n" "--help print this help message\n" - "--counter msr print 32-bit counter at address \"msr\"\n" - "--Counter msr print 64-bit Counter at address \"msr\"\n" "--out file create or truncate \"file\" for all output\n" - "--msr msr print 32-bit value at address \"msr\"\n" - "--MSR msr print 64-bit Value at address \"msr\"\n" "--version print version information\n" "\n" "For more help, run \"man turbostat\"\n"); @@ -3515,7 +3662,7 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data int i; *t = calloc(topo.num_threads_per_core * topo.num_cores_per_pkg * - topo.num_packages, sizeof(struct thread_data)); + topo.num_packages, sizeof(struct thread_data) + sys.thread_counter_bytes); if (*t == NULL) goto error; @@ -3524,14 +3671,14 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data (*t)[i].cpu_id = -1; *c = calloc(topo.num_cores_per_pkg * topo.num_packages, - sizeof(struct core_data)); + sizeof(struct core_data) + sys.core_counter_bytes); if (*c == NULL) goto error; for (i = 0; i < topo.num_cores_per_pkg * topo.num_packages; i++) (*c)[i].core_id = -1; - *p = calloc(topo.num_packages, sizeof(struct pkg_data)); + *p = calloc(topo.num_packages, sizeof(struct pkg_data) + sys.package_counter_bytes); if (*p == NULL) goto error; @@ -3598,7 +3745,7 @@ void allocate_output_buffer() } void allocate_fd_percpu(void) { - fd_percpu = calloc(topo.max_cpu_num, sizeof(int)); + fd_percpu = calloc(topo.max_cpu_num + 1, sizeof(int)); if (fd_percpu == NULL) err(-1, "calloc fd_percpu"); } @@ -3608,9 +3755,9 @@ void allocate_irq_buffers(void) if (irq_column_2_cpu == NULL) err(-1, "calloc %d", topo.num_cpus); - irqs_per_cpu = calloc(topo.max_cpu_num, sizeof(int)); + irqs_per_cpu = calloc(topo.max_cpu_num + 1, sizeof(int)); if (irqs_per_cpu == NULL) - err(-1, "calloc %d", topo.max_cpu_num); + err(-1, "calloc %d", topo.max_cpu_num + 1); } void setup_all_buffers(void) { @@ -3697,9 +3844,12 @@ int fork_it(char **argv) for_all_cpus(get_counters, ODD_COUNTERS); gettimeofday(&tv_odd, (struct timezone *)NULL); timersub(&tv_odd, &tv_even, &tv_delta); - for_all_cpus_2(delta_cpu, ODD_COUNTERS, EVEN_COUNTERS); - compute_average(EVEN_COUNTERS); - format_all_counters(EVEN_COUNTERS); + if (for_all_cpus_2(delta_cpu, ODD_COUNTERS, EVEN_COUNTERS)) + fprintf(outf, "%s: Counter reset detected\n", progname); + else { + compute_average(EVEN_COUNTERS); + format_all_counters(EVEN_COUNTERS); + } fprintf(outf, "%.6f sec\n", tv_delta.tv_sec + tv_delta.tv_usec/1000000.0); @@ -3726,24 +3876,170 @@ int get_and_dump_counters(void) } void print_version() { - fprintf(outf, "turbostat version 4.12 5 Apr 2016" + fprintf(outf, "turbostat version 4.16 24 Dec 2016" " - Len Brown <lenb@kernel.org>\n"); } +int add_counter(unsigned int msr_num, char *name, unsigned int width, + enum counter_scope scope, enum counter_type type, + enum counter_format format) +{ + struct msr_counter *msrp; + + msrp = calloc(1, sizeof(struct msr_counter)); + if (msrp == NULL) { + perror("calloc"); + exit(1); + } + + msrp->msr_num = msr_num; + strncpy(msrp->name, name, NAME_BYTES); + msrp->width = width; + msrp->type = type; + msrp->format = format; + + switch (scope) { + + case SCOPE_CPU: + sys.thread_counter_bytes += 64; + msrp->next = sys.tp; + sys.tp = msrp; + sys.thread_counter_bytes += sizeof(unsigned long long); + break; + + case SCOPE_CORE: + sys.core_counter_bytes += 64; + msrp->next = sys.cp; + sys.cp = msrp; + sys.core_counter_bytes += sizeof(unsigned long long); + break; + + case SCOPE_PACKAGE: + sys.package_counter_bytes += 64; + msrp->next = sys.pp; + sys.pp = msrp; + sys.package_counter_bytes += sizeof(unsigned long long); + break; + } + + return 0; +} + +void parse_add_command(char *add_command) +{ + int msr_num = 0; + char name_buffer[NAME_BYTES]; + int width = 64; + int fail = 0; + enum counter_scope scope = SCOPE_CPU; + enum counter_type type = COUNTER_CYCLES; + enum counter_format format = FORMAT_DELTA; + + while (add_command) { + + if (sscanf(add_command, "msr0x%x", &msr_num) == 1) + goto next; + + if (sscanf(add_command, "msr%d", &msr_num) == 1) + goto next; + + if (sscanf(add_command, "u%d", &width) == 1) { + if ((width == 32) || (width == 64)) + goto next; + width = 64; + } + if (!strncmp(add_command, "cpu", strlen("cpu"))) { + scope = SCOPE_CPU; + goto next; + } + if (!strncmp(add_command, "core", strlen("core"))) { + scope = SCOPE_CORE; + goto next; + } + if (!strncmp(add_command, "package", strlen("package"))) { + scope = SCOPE_PACKAGE; + goto next; + } + if (!strncmp(add_command, "cycles", strlen("cycles"))) { + type = COUNTER_CYCLES; + goto next; + } + if (!strncmp(add_command, "seconds", strlen("seconds"))) { + type = COUNTER_SECONDS; + goto next; + } + if (!strncmp(add_command, "raw", strlen("raw"))) { + format = FORMAT_RAW; + goto next; + } + if (!strncmp(add_command, "delta", strlen("delta"))) { + format = FORMAT_DELTA; + goto next; + } + if (!strncmp(add_command, "percent", strlen("percent"))) { + format = FORMAT_PERCENT; + goto next; + } + + if (sscanf(add_command, "%18s,%*s", name_buffer) == 1) { /* 18 < NAME_BYTES */ + char *eos; + + eos = strchr(name_buffer, ','); + if (eos) + *eos = '\0'; + goto next; + } + +next: + add_command = strchr(add_command, ','); + if (add_command) + add_command++; + + } + if (msr_num == 0) { + fprintf(stderr, "--add: (msrDDD | msr0xXXX) required\n"); + fail++; + } + + /* generate default column header */ + if (*name_buffer == '\0') { + if (format == FORMAT_RAW) { + if (width == 32) + sprintf(name_buffer, "msr%d", msr_num); + else + sprintf(name_buffer, "MSR%d", msr_num); + } else if (format == FORMAT_DELTA) { + if (width == 32) + sprintf(name_buffer, "cnt%d", msr_num); + else + sprintf(name_buffer, "CNT%d", msr_num); + } else if (format == FORMAT_PERCENT) { + if (width == 32) + sprintf(name_buffer, "msr%d%%", msr_num); + else + sprintf(name_buffer, "MSR%d%%", msr_num); + } + } + + if (add_counter(msr_num, name_buffer, width, scope, type, format)) + fail++; + + if (fail) { + help(); + exit(1); + } +} void cmdline(int argc, char **argv) { int opt; int option_index = 0; static struct option long_options[] = { - {"Counter", required_argument, 0, 'C'}, - {"counter", required_argument, 0, 'c'}, + {"add", required_argument, 0, 'a'}, {"Dump", no_argument, 0, 'D'}, {"debug", no_argument, 0, 'd'}, {"interval", required_argument, 0, 'i'}, {"help", no_argument, 0, 'h'}, {"Joules", no_argument, 0, 'J'}, - {"MSR", required_argument, 0, 'M'}, - {"msr", required_argument, 0, 'm'}, {"out", required_argument, 0, 'o'}, {"Package", no_argument, 0, 'p'}, {"processor", no_argument, 0, 'p'}, @@ -3758,11 +4054,8 @@ void cmdline(int argc, char **argv) while ((opt = getopt_long_only(argc, argv, "+C:c:Ddhi:JM:m:o:PpST:v", long_options, &option_index)) != -1) { switch (opt) { - case 'C': - sscanf(optarg, "%x", &extra_delta_offset64); - break; - case 'c': - sscanf(optarg, "%x", &extra_delta_offset32); + case 'a': + parse_add_command(optarg); break; case 'D': dump_only++; @@ -3791,12 +4084,6 @@ void cmdline(int argc, char **argv) case 'J': rapl_joules++; break; - case 'M': - sscanf(optarg, "%x", &extra_msr_offset64); - break; - case 'm': - sscanf(optarg, "%x", &extra_msr_offset32); - break; case 'o': outf = fopen_or_die(optarg, "w"); break; |