+added a comment

2014-01-29 10:47:26 +01:00
parent fbcadf3d4d
commit e783afe87f
1 changed files with 2 additions and 2 deletions
--- a/examples_ptx/radixSort/radixSort.ispc
+++ b/examples_ptx/radixSort/radixSort.ispc
@@ -74,8 +74,8 @@ void sortPass(
  const uniform int mask = (1 << NUMBITS) - 1;

  const int unitScan     = exclusive_scan_add(1);
-  const int unitScanHalf = exclusive_scan_add((int)(programIndex >= programCount/2));
-  
+ 
+ /* copy digit offset from Gmem to Lmem */ 
  uniform int digitOffsets[NUMDIGITS];
  foreach (digit = 0 ... NUMDIGITS)
    digitOffsets[digit] = digitOffsetsAll[blockIdx*NUMDIGITS + digit];