Skip to content

[CUDA] Remove htanh from unsupported math ops for CUDA 12.8 #17639

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 11, 2025
Merged

[CUDA] Remove htanh from unsupported math ops for CUDA 12.8 #17639

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions src/target/source/literal/cuda_half_t.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -317,7 +317,9 @@ static inline __device__ __host__ half HALF_MATH_NAME(half x) { \
#if defined(__CUDA_ARCH__)
#if (__CUDA_ARCH__ >= 530)
CUDA_UNSUPPORTED_HALF_MATH_BINARY(hpow, powf)
#if ((__CUDACC_VER_MAJOR__ < 12) || ((__CUDACC_VER_MAJOR__ == 12) && (__CUDACC_VER_MINOR__ < 8)))
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htanh, tanhf)
#endif
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htan, tanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(hatan, atanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(herf, erf)
Expand Down Expand Up @@ -358,7 +360,9 @@ static inline __device__ __host__ nv_bfloat16 HALF_MATH_NAME(nv_bfloat16 x) {
}

CUDA_UNSUPPORTED_HALF_MATH_BINARY(hpow, powf)
#if ((__CUDACC_VER_MAJOR__ < 12) || ((__CUDACC_VER_MAJOR__ == 12) && (__CUDACC_VER_MINOR__ < 8)))
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htanh, tanhf)
#endif
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htan, tanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(hatan, atanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(herf, erf)
Expand Down
2 changes: 2 additions & 0 deletions tests/python/meta_schedule/test_meta_schedule_mma_m16n8k8_auto_tensorization.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -717,7 +717,9 @@ class TVM_ALIGNED(2) half {
#if defined(__CUDA_ARCH__)
#if (__CUDA_ARCH__ >= 530)
CUDA_UNSUPPORTED_HALF_MATH_BINARY(hpow, powf)
#if ((__CUDACC_VER_MAJOR__ < 12) || ((__CUDACC_VER_MAJOR__ == 12) && (__CUDACC_VER_MINOR__ < 8)))
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htanh, tanhf)
#endif
CUDA_UNSUPPORTED_HALF_MATH_UNARY(htan, tanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(hatan, atanf)
CUDA_UNSUPPORTED_HALF_MATH_UNARY(herf, erf)
Expand Down
Loading