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Don't ceil cpu_count()

Browse source 
It is already done at calling site where it is
more appropiate.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2012-03-25 09:54:20 +01:00
parent f8224fc7d3
commit 11b0c7b44a
1 changed files with 3 additions and 4 deletions
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7
src/misc.cpp
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@ -35,7 +35,6 @@
# include <xmmintrin.h> # include <xmmintrin.h>
#endif #endif
#include <algorithm>
#include <iomanip> #include <iomanip>
#include <iostream> #include <iostream>
#include <sstream> #include <sstream>
@ -174,16 +173,16 @@ int cpu_count() {
#if defined(_WIN32) || defined(_WIN64) #if defined(_WIN32) || defined(_WIN64)
SYSTEM_INFO s; SYSTEM_INFO s;
GetSystemInfo(&s); GetSystemInfo(&s);
return std::min(int(s.dwNumberOfProcessors), MAX_THREADS); return s.dwNumberOfProcessors;
#else #else
# if defined(_SC_NPROCESSORS_ONLN) # if defined(_SC_NPROCESSORS_ONLN)
return std::min((int)sysconf(_SC_NPROCESSORS_ONLN), MAX_THREADS); return sysconf(_SC_NPROCESSORS_ONLN);
# elif defined(__hpux) # elif defined(__hpux)
struct pst_dynamic psd; struct pst_dynamic psd;
if (pstat_getdynamic(&psd, sizeof(psd), (size_t)1, 0) == -1) if (pstat_getdynamic(&psd, sizeof(psd), (size_t)1, 0) == -1)
return 1; return 1;
return std::min((int)psd.psd_proc_cnt, MAX_THREADS); return psd.psd_proc_cnt;
# else # else
return 1; return 1;
# endif # endif