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fixed wspawn's warp synchronization

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Blaise Tine
2021-08-15 05:12:27 -07:00
parent a60bfc5e01
commit bc3fa0bb23
5 changed files with 46 additions and 6 deletions
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2
runtime/include/vx_intrinsics.h
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@@ -76,7 +76,7 @@ inline void vx_join() {
// Warp Barrier
inline void vx_barrier(unsigned barried_id, unsigned num_warps) {
asm volatile (".insn s 0x6b, 4, %1, 0cd (%0)" :: "r"(barried_id), "r"(num_warps));
asm volatile (".insn s 0x6b, 4, %1, 0(%0)" :: "r"(barried_id), "r"(num_warps));
}
// Return active warp's thread id