portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-04-09 21:50:45 +01:00
Code Releases Activity

Thread loops done properly

Browse Source
This commit is contained in:
paboyle 2018-01-24 13:49:39 +00:00
parent 408b868475
commit 65f77112e0
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/allocator/AlignedAllocator.h
View File

@ -169,9 +169,9 @@ public:
// std::cout << "alignedAllocator " << std::hex << ptr <<std::dec <<std::endl; // std::cout << "alignedAllocator " << std::hex << ptr <<std::dec <<std::endl;
// First touch optimise in threaded loop // First touch optimise in threaded loop
uint8_t *cp = (uint8_t *)ptr; uint8_t *cp = (uint8_t *)ptr;
thread_loop(size_type n=0;n<bytes;n+=4096){ thread_loop( (size_type n=0;n<bytes;n+=4096) , {
cp[n]=0; cp[n]=0;
} });
return ptr; return ptr;
} }
@ -274,9 +274,9 @@ public:
uint8_t *cp = (uint8_t *)ptr; uint8_t *cp = (uint8_t *)ptr;
if ( ptr ) { if ( ptr ) {
// One touch per 4k page, static OMP loop to catch same loop order // One touch per 4k page, static OMP loop to catch same loop order
thread_loop(size_type n=0;n<bytes;n+=4096){ thread_loop( (size_type n=0;n<bytes;n+=4096),{
cp[n]=0; cp[n]=0;
} });
} }
return ptr; return ptr;
} }