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check if affinity must be set

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- check if affinity vale before calling `thd_setaffinity`
This commit is contained in:
psychocrypt
2017-10-27 16:59:44 +02:00
parent b685c90fc2
commit b5a7e4eb7f
3 changed files with 9 additions and 7 deletions
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xmrstak/backend/amd/minethd.cpp
+3 -2
View File
@@ -64,8 +64,9 @@ minethd::minethd(miner_work& pWork, size_t iNo, GpuContext* ctx, const jconf::th
order_guard.wait();
if(!cpu::minethd::thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
if(affinity >= 0) //-1 means no affinity
if(!cpu::minethd::thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
}
extern "C" {
xmrstak/backend/cpu/minethd.cpp
+3 -3
View File
@@ -110,8 +110,9 @@ minethd::minethd(miner_work& pWork, size_t iNo, bool double_work, bool no_prefet
order_guard.wait();
if(!thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
if(affinity >= 0) //-1 means no affinity
if(!thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
}
cryptonight_ctx* minethd::minethd_alloc_ctx()
@@ -270,7 +271,6 @@ std::vector<iBackend*> minethd::thread_starter(uint32_t threadOffset, miner_work
else
printer::inst()->print_msg(L1, "Starting %s thread, no affinity.", cfg.bDoubleMode ? "double" : "single");
// \todo need thread offset
minethd* thd = new minethd(pWork, i + threadOffset, cfg.bDoubleMode, cfg.bNoPrefetch, cfg.iCpuAff);
pvThreads.push_back(thd);
}
xmrstak/backend/nvidia/minethd.cpp
+3 -2
View File
@@ -82,8 +82,9 @@ minethd::minethd(miner_work& pWork, size_t iNo, const jconf::thd_cfg& cfg)
order_guard.wait();
if(!cpu::minethd::thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
if(affinity >= 0) //-1 means no affinity
if(!cpu::minethd::thd_setaffinity(oWorkThd.native_handle(), affinity))
printer::inst()->print_msg(L1, "WARNING setting affinity failed.");
}