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-rw-r--r--xmrstak/backend/amd/amd_gpu/gpu.cpp10
-rw-r--r--xmrstak/backend/amd/autoAdjust.hpp5
-rw-r--r--xmrstak/backend/cpu/autoAdjust.hpp5
-rw-r--r--xmrstak/backend/cpu/autoAdjustHwloc.hpp5
-rw-r--r--xmrstak/backend/cpu/crypto/cryptonight_common.cpp11
-rw-r--r--xmrstak/backend/nvidia/nvcc_code/cuda_extra.cu10
6 files changed, 35 insertions, 11 deletions
diff --git a/xmrstak/backend/amd/amd_gpu/gpu.cpp b/xmrstak/backend/amd/amd_gpu/gpu.cpp
index b9cc9b6..79e80bd 100644
--- a/xmrstak/backend/amd/amd_gpu/gpu.cpp
+++ b/xmrstak/backend/amd/amd_gpu/gpu.cpp
@@ -308,9 +308,10 @@ size_t InitOpenCLGpu(cl_context opencl_ctx, GpuContext* ctx, const char* source_
return ERR_OCL_API;
}
- size_t scratchPadSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
- int threadMemMask = cn_select_mask(::jconf::inst()->GetMiningAlgo());
- int hashIterations = cn_select_iter(::jconf::inst()->GetMiningAlgo());
+ size_t scratchPadSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
size_t g_thd = ctx->rawIntensity;
ctx->ExtraBuffers[0] = clCreateBuffer(opencl_ctx, CL_MEM_READ_WRITE, scratchPadSize * g_thd, NULL, &ret);
@@ -382,6 +383,7 @@ size_t InitOpenCLGpu(cl_context opencl_ctx, GpuContext* ctx, const char* source_
for(int ii = 0; ii < num_algos; ++ii)
{
+ // scratchpad size for the selected mining algorithm
size_t hashMemSize = cn_select_memory(miner_algo[ii]);
int threadMemMask = cn_select_mask(miner_algo[ii]);
int hashIterations = cn_select_iter(miner_algo[ii]);
@@ -493,7 +495,7 @@ size_t InitOpenCLGpu(cl_context opencl_ctx, GpuContext* ctx, const char* source_
p_id++;
}
- if((ret = clGetProgramInfo(ctx->Program[ii], CL_PROGRAM_BINARIES, num_devices * sizeof(char*), all_programs.data(),NULL)) != CL_SUCCESS)
+ if((ret = clGetProgramInfo(ctx->Program[ii], CL_PROGRAM_BINARIES, num_devices * sizeof(char*), all_programs.data(),NULL)) != CL_SUCCESS)
{
printer::inst()->print_msg(L1,"Error %s when calling clGetProgramInfo.", err_to_str(ret));
return ERR_OCL_API;
diff --git a/xmrstak/backend/amd/autoAdjust.hpp b/xmrstak/backend/amd/autoAdjust.hpp
index c798cf3..6df0eea 100644
--- a/xmrstak/backend/amd/autoAdjust.hpp
+++ b/xmrstak/backend/amd/autoAdjust.hpp
@@ -83,7 +83,10 @@ private:
constexpr size_t byteToMiB = 1024u * 1024u;
- size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ size_t hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
std::string conf;
for(auto& ctx : devVec)
diff --git a/xmrstak/backend/cpu/autoAdjust.hpp b/xmrstak/backend/cpu/autoAdjust.hpp
index 79c0fc2..579bf48 100644
--- a/xmrstak/backend/cpu/autoAdjust.hpp
+++ b/xmrstak/backend/cpu/autoAdjust.hpp
@@ -31,7 +31,10 @@ public:
bool printConfig()
{
- const size_t hashMemSizeKB = cn_select_memory(::jconf::inst()->GetMiningAlgo()) / 1024u;
+ const size_t hashMemSizeKB = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ ) / 1024u;
const size_t halfHashMemSizeKB = hashMemSizeKB / 2u;
configEditor configTpl{};
diff --git a/xmrstak/backend/cpu/autoAdjustHwloc.hpp b/xmrstak/backend/cpu/autoAdjustHwloc.hpp
index 20bbb54..fd84504 100644
--- a/xmrstak/backend/cpu/autoAdjustHwloc.hpp
+++ b/xmrstak/backend/cpu/autoAdjustHwloc.hpp
@@ -28,7 +28,10 @@ public:
autoAdjust()
{
- hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
halfHashMemSize = hashMemSize / 2u;
}
diff --git a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
index 8c30e2c..5899744 100644
--- a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
+++ b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
@@ -35,6 +35,7 @@ extern "C"
#include "xmrstak/jconf.hpp"
#include <stdio.h>
#include <stdlib.h>
+#include <algorithm>
#include <malloc.h>
@@ -69,7 +70,10 @@ size_t cryptonight_init(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg)
cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg)
{
- size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ size_t hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
cryptonight_ctx* ptr = (cryptonight_ctx*)malloc(sizeof(cryptonight_ctx));
@@ -108,7 +112,10 @@ cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, al
void cryptonight_free_ctx(cryptonight_ctx* ctx)
{
- size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ size_t hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
if(ctx->ctx_info[0] != 0)
{
diff --git a/xmrstak/backend/nvidia/nvcc_code/cuda_extra.cu b/xmrstak/backend/nvidia/nvcc_code/cuda_extra.cu
index ead93c5..f016ef4 100644
--- a/xmrstak/backend/nvidia/nvcc_code/cuda_extra.cu
+++ b/xmrstak/backend/nvidia/nvcc_code/cuda_extra.cu
@@ -279,7 +279,10 @@ extern "C" int cryptonight_extra_cpu_init(nvid_ctx* ctx)
if(gpuArch < 70)
CUDA_CHECK(ctx->device_id, cudaDeviceSetCacheConfig(cudaFuncCachePreferL1));
- size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ size_t hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
size_t wsize = ctx->device_blocks * ctx->device_threads;
CUDA_CHECK(ctx->device_id, cudaMalloc(&ctx->d_ctx_state, 50 * sizeof(uint32_t) * wsize));
@@ -576,7 +579,10 @@ extern "C" int cuda_get_deviceinfo(nvid_ctx* ctx)
ctx->total_device_memory = totalMemory;
ctx->free_device_memory = freeMemory;
- size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+ size_t hashMemSize = std::max(
+ cn_select_memory(::jconf::inst()->GetMiningAlgo()),
+ cn_select_memory(::jconf::inst()->GetMiningAlgoRoot())
+ );
#ifdef WIN32
/* We use in windows bfactor (split slow kernel into smaller parts) to avoid
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