Merge branch 'master' of https://github.com/vortexgpgpu/vortex

2021-10-19 03:07:13 -04:00
parent 67a76155b1 66e253ab95
commit e248f744d5
9 changed files with 172 additions and 15 deletions
--- a/runtime/include/vx_intrinsics.h
+++ b/runtime/include/vx_intrinsics.h
@@ -149,6 +149,11 @@ inline void vx_barrier(unsigned barried_id, unsigned num_warps) {
    asm volatile (".insn s 0x6b, 4, %1, 0(%0)" :: "r"(barried_id), "r"(num_warps));
 }

+// Prefetch
+inline void vx_prefetch(unsigned addr) {
+    asm volatile (".insn s 0x6b, 6, x0, 0(%0)" :: "r"(addr) );
+}
+
 // Return active warp's thread id 
 inline int vx_thread_id() {
    int result;