CUTLASS requires a C++11 host compiler and performs best when built with the CUDA 11.8 Toolkit.

It is also compatible with CUDA 11.x.

Operating Systems

We have tested the following environments.

Operating System	Compiler
Windows 10	Microsoft Visual Studio 2015
	Microsoft Visual Studio 2017
	Microsoft Visual Studio 2019
Ubuntu 18.04	GCC 7.5.0
Ubuntu 20.04	GCC 10.3.0
Ubuntu 22.04	GCC 11.2.0

Additionally, CUTLASS may be built with clang. See these instructions for more details.

CUTLASS runs successfully on the following NVIDIA GPUs, and it is expected to be efficient on any Volta-, Turing-, or NVIDIA Ampere- architecture NVIDIA GPU.

GPU	CUDA Compute Capability	Minimum CUDA Toolkit	Minimum CUDA Toolkit Enabling Native Tensor Cores
NVIDIA Tesla V100	7.0	9.2	10.1
NVIDIA TitanV	7.0	9.2	10.1
NVIDIA GeForce RTX 2080 TI, 2080, 2070	7.5	10.0	10.2
NVIDIA Tesla T4	7.5	10.0	10.2
NVIDIA A100	8.0	11.0	11.0
NVIDIA A10	8.6	11.1	11.1
NVIDIA GeForce 3090	8.6	11.1	11.1
NVIDIA H100 PCIe	9.0	11.8	Double-precision: 11.8