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[Doc fix] incorrect compute cap. for Blackwell RTX (#2511)

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Blackwell RTX is compute capability 12.0 (SM120) but incorrectly listed
as SM100 in the README.
This commit is contained in:
Ali Hassani
2025-07-30 22:14:13 -04:00
committed by GitHub
parent 6c891db9f6
commit 6fb5e667c1
1 changed files with 2 additions and 2 deletions
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README.md
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@ -170,7 +170,7 @@ CUTLASS runs successfully on the following NVIDIA GPUs, and it is expected to be
|NVIDIA H100 Tensor Core GPU |9.0|11.8| |NVIDIA H100 Tensor Core GPU |9.0|11.8|
|NVIDIA H200 Tensor Core GPU |9.0|11.8| |NVIDIA H200 Tensor Core GPU |9.0|11.8|
|NVIDIA B200 Tensor Core GPU |10.0|12.8| |NVIDIA B200 Tensor Core GPU |10.0|12.8|
|NVIDIA GeForce RTX 50x0 series |10.0|12.8| |NVIDIA GeForce RTX 50x0 series |12.0|12.8|
## Target Architecture ## Target Architecture
@ -202,7 +202,7 @@ cmake .. -DCUTLASS_NVCC_ARCHS="100a"
Note: The NVIDIA Blackwell SM100 architecture used in the datacenter Note: The NVIDIA Blackwell SM100 architecture used in the datacenter
products has a different compute capability than the one underpinning products has a different compute capability than the one underpinning
NVIDIA Blackwell GeForce RTX 50 series GPUs. As a result, kernels NVIDIA Blackwell GeForce RTX 50 series GPUs (SM120). As a result, kernels
compiled for Blackwell SM100 architecture with arch conditional features compiled for Blackwell SM100 architecture with arch conditional features
(using `sm100a`) are not compatible with RTX 50 series GPUs. (using `sm100a`) are not compatible with RTX 50 series GPUs.