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@vhjiang vhjiang commented Oct 31, 2023

Problem:

Trying to run zkWasm on V100 GPU with --feature cuda, and got the following error thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: GpuTools(Cuda(NoBinaryForGpu))', /home/ubuntu/.cargo/git/checkouts/halo2-gpu-specific-4d08aed75011eb52/64ccffd/halo2_proofs/src/arithmetic.rs:356:53

Solution:

This issue was due to V100's GPU architecture is a bit older than RTX3090. When compiling with nvcc in ec-gpu-gen, we can add more version support for different architectures.

Reference:

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