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From boost(std)::thread::hardware_concurrency description: if this value is not compu...
300/head
author
svost
<ya.nowa@yandex.ru>
Wed, 6 Apr 2016 10:15:58 +0000 (13:15 +0300)
committer
svost
<ya.nowa@yandex.ru>
Wed, 6 Apr 2016 10:15:58 +0000 (13:15 +0300)
src/kernel.cpp
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diff --git
a/src/kernel.cpp
b/src/kernel.cpp
index
c8dc551
..
b18ae2b
100644
(file)
--- a/
src/kernel.cpp
+++ b/
src/kernel.cpp
@@
-435,9
+435,13
@@
bool ScanKernelForward(unsigned char *kernel, uint32_t nBits, uint32_t nInputTxT
// TODO: custom threads amount
uint32_t nThreads = boost::thread::hardware_concurrency();
+ if (nThreads == 0)
+ {
+ nThreads = 1;
+ printf("Warning: hardware_concurrency() failed in %s:%d\n", __FILE__, __LINE__);
+ }
uint32_t nPart = (SearchInterval.second - SearchInterval.first) / nThreads;
-
KernelWorker *workers = new KernelWorker[nThreads];
boost::thread_group group;