42 lines
606 B
C
42 lines
606 B
C
|
|
#ifndef VX_INTRINSICS
|
|
|
|
#define VX_INTRINSICS
|
|
|
|
// Spawns Warps
|
|
void vx_wspawn (unsigned numWarps, unsigned PC_spawn);
|
|
|
|
// Changes thread mask (activated/deactivates threads)
|
|
void vx_tmc (unsigned numThreads);
|
|
|
|
// Warp Barrier
|
|
void vx_barrier(unsigned barriedID, unsigned numWarps);
|
|
|
|
// split on a predicate
|
|
void vx_split (unsigned predicate);
|
|
|
|
|
|
// Join
|
|
void vx_join (void);
|
|
|
|
|
|
// Get Hardware thread ID
|
|
unsigned vx_threadID(void);
|
|
|
|
|
|
// Get hardware warp ID
|
|
unsigned vx_warpID(void);
|
|
|
|
|
|
|
|
#define __if(b) vx_split(b); \
|
|
if (b) \
|
|
|
|
#define __else else
|
|
|
|
|
|
#define __endif vx_join();
|
|
|
|
|
|
|
|
#endif |