diff options
Diffstat (limited to 'xmrstak/backend/cpu/minethd.cpp')
| -rw-r--r-- | xmrstak/backend/cpu/minethd.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/xmrstak/backend/cpu/minethd.cpp b/xmrstak/backend/cpu/minethd.cpp index 1f0f2b1..51091bf 100644 --- a/xmrstak/backend/cpu/minethd.cpp +++ b/xmrstak/backend/cpu/minethd.cpp @@ -106,6 +106,9 @@ minethd::minethd(miner_work& pWork, size_t iNo, bool double_work, bool no_prefet oWorkThd = std::thread(&minethd::double_work_main, this); else oWorkThd = std::thread(&minethd::work_main, this); + + if(!thd_setaffinity(oWorkThd.native_handle(), affinity)) + printer::inst()->print_msg(L1, "WARNING setting affinity failed."); } cryptonight_ctx* minethd::minethd_alloc_ctx() @@ -258,7 +261,13 @@ std::vector<iBackend*> minethd::thread_starter(uint32_t threadOffset, miner_work pvThreads.push_back(thd); if(cfg.iCpuAff >= 0) + { +#if defined(__APPLE__) + printer::inst()->print_msg(L1, "WARNING on MacOS thread affinity is only advisory."); +#endif + printer::inst()->print_msg(L1, "Starting %s thread, affinity: %d.", cfg.bDoubleMode ? "double" : "single", (int)cfg.iCpuAff); + } else printer::inst()->print_msg(L1, "Starting %s thread, no affinity.", cfg.bDoubleMode ? "double" : "single"); } @@ -296,15 +305,8 @@ minethd::cn_hash_fun minethd::func_selector(bool bHaveAes, bool bNoPrefetch) void minethd::pin_thd_affinity() { - //Lock is needed because we need to use oWorkThd std::lock_guard<std::mutex> lock(work_thd_mtx); -#if defined(__APPLE__) - printer::inst()->print_msg(L1, "WARNING on MacOS thread affinity is only advisory."); -#endif - if(!thd_setaffinity(oWorkThd.native_handle(), affinity)) - printer::inst()->print_msg(L1, "WARNING setting affinity failed."); - // pin memory to NUMA node bindMemoryToNUMANode(affinity); } |
