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adding tensor regression test.

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This commit is contained in:
Blaise Tine
2023-11-14 05:37:46 -08:00
parent ecf546bc4a
commit 4e7a536918
22 changed files with 474 additions and 133 deletions
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9
kernel/src/vx_spawn.c
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@@ -51,9 +51,8 @@ inline char is_log2(int x) {
return ((x & (x-1)) == 0);
}
inline int fast_log2(int x) {
float f = x;
return (*(int*)(&f)>>23) - 127;
inline int log2_fast(int x) {
return 31 - __builtin_clz (x);
}
static void __attribute__ ((noinline)) spawn_tasks_all_stub() {
@@ -286,8 +285,8 @@ void vx_spawn_kernel(context_t * ctx, vx_spawn_kernel_cb callback, void * arg) {
// fast path handling
char isXYpow2 = is_log2(XY);
char log2XY = fast_log2(XY);
char log2X = fast_log2(X);
char log2XY = log2_fast(XY);
char log2X = log2_fast(X);
wspawn_kernel_args_t wspawn_args = {
ctx, callback, arg, core_id * tasks_per_core, fW, rW, isXYpow2, log2XY, log2X