diff options
Diffstat (limited to 'xmrstak/backend/amd/amd_gpu/gpu.cpp')
| -rw-r--r-- | xmrstak/backend/amd/amd_gpu/gpu.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xmrstak/backend/amd/amd_gpu/gpu.cpp b/xmrstak/backend/amd/amd_gpu/gpu.cpp index 12b356c..15b8457 100644 --- a/xmrstak/backend/amd/amd_gpu/gpu.cpp +++ b/xmrstak/backend/amd/amd_gpu/gpu.cpp @@ -226,6 +226,10 @@ size_t InitOpenCLGpu(cl_context opencl_ctx, GpuContext* ctx, const char* source_ return ERR_OCL_API; } + /* Some kernel spawn 8 times more threads than the user is configuring. + * To give the user the correct maximum work size we divide the hardware specific max by 8. + */ + MaximumWorkSize /= 8; printer::inst()->print_msg(L1,"Device %lu work size %lu / %lu.", ctx->deviceIdx, ctx->workSize, MaximumWorkSize); #if defined(CL_VERSION_2_0) && !defined(CONF_ENFORCE_OpenCL_1_2) const cl_queue_properties CommandQueueProperties[] = { 0, 0, 0 }; |
