Skip to content

CUDA: correct the lowest Maxwell supported by CUDA 12 #11984

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 2 commits into from
Feb 21, 2025
Merged

CUDA: correct the lowest Maxwell supported by CUDA 12 #11984

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0f01b29
CUDA: correct the lowest Maxwell supported by CUDA 12
PureJourney Feb 20, 2025
ac4e437
Apply suggestions from code review
PureJourney Feb 20, 2025
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: 2 additions & 2 deletions ggml/src/ggml-cuda/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ if (CUDAToolkit_FOUND)

if (NOT DEFINED CMAKE_CUDA_ARCHITECTURES)
# native == GPUs available at build time
# 52 == Maxwell, lowest CUDA 12 standard
# 50 == Maxwell, lowest CUDA 12 standard
# 60 == P100, FP16 CUDA intrinsics
# 61 == Pascal, __dp4a instruction (per-byte integer dot product)
# 70 == V100, FP16 tensor cores
Expand All @@ -17,7 +17,7 @@ if (CUDAToolkit_FOUND)
elseif(GGML_CUDA_F16 OR GGML_CUDA_DMMV_F16)
set(CMAKE_CUDA_ARCHITECTURES "60;61;70;75;80")
else()
set(CMAKE_CUDA_ARCHITECTURES "52;61;70;75;80")
set(CMAKE_CUDA_ARCHITECTURES "50;52;61;70;75;80")
endif()
endif()
message(STATUS "Using CUDA architectures: ${CMAKE_CUDA_ARCHITECTURES}")
Expand Down