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Fix bug with crash when doing large allocations #2

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Fix bug with crash when doing large allocations #2

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4 changes: 2 additions & 2 deletions include/tables_parscalar.h
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Original file line number Diff line number Diff line change
Expand Up @@ -252,13 +252,13 @@ namespace CPlusPlusWilsonDslash {
This is the size of one of the Chi-s either forward or backward.
The factor of 4 is the 4 Mu directions
The second factor of 4 is for the 4 types.*/
int chisize = sizeof(HalfSpinor)*subgrid_vol_cb*4*Nd;
size_t chisize = sizeof(HalfSpinor)*subgrid_vol_cb*4*Nd;

/* Total amount: 2 x offset -- for the comms.
2 x chisize -- for the half spinor temps (2 cb's)
10*CacheCacheLine - 5 lines of padding between
comms bufs and chi1, and chi1 and chi2 */
int total_allocate = 2*chisize+2*offset+10*Cache::CacheLineSize;
size_t total_allocate = 2*chisize+2*offset+10*Cache::CacheLineSize;

if(xchi == 0) {
if ((xchi = QMP_allocate_aligned_memory(total_allocate,Cache::CacheSetSize,0)) == 0) {
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