Found by running NVIDIA/CUDALibrarySamples (3437729) through the shim (test/run_cuda_library_samples.sh), client CUDA 13.1 / server RTX 4090 driver 590.48. The same binaries pass when run natively on the server host.
r2c_c2r_legacy_callback_example never finishes (killed after 180 s).r2c_c2r_lto_callback_example and r2c_c2r_lto_nvrtc_callback_example report Example failed in CUDA API on line 69 with error 700 (cudaErrorIllegalAddress) at the first execution after cufftXtSetJITCallback.
cuFFT callbacks are device function pointers / LTO-linked device code resolved by cuFFT at plan time, so the kernel ends up dereferencing a client-side address or an unlinked symbol.
Units (listed in test/cuda-library-samples/known_failures.txt until fixed): cuFFT/lto_callback_window_1d/bin/r2c_c2r_legacy_callback_example, cuFFT/lto_callback_window_1d/bin/r2c_c2r_lto_callback_example, cuFFT/lto_callback_window_1d/bin/r2c_c2r_lto_nvrtc_callback_example
Found by running NVIDIA/CUDALibrarySamples (3437729) through the shim (
test/run_cuda_library_samples.sh), client CUDA 13.1 / server RTX 4090 driver 590.48. The same binaries pass when run natively on the server host.r2c_c2r_legacy_callback_examplenever finishes (killed after 180 s).r2c_c2r_lto_callback_exampleandr2c_c2r_lto_nvrtc_callback_examplereportExample failed in CUDA API on line 69 with error 700(cudaErrorIllegalAddress) at the first execution aftercufftXtSetJITCallback.cuFFT callbacks are device function pointers / LTO-linked device code resolved by cuFFT at plan time, so the kernel ends up dereferencing a client-side address or an unlinked symbol.
Units (listed in
test/cuda-library-samples/known_failures.txtuntil fixed):cuFFT/lto_callback_window_1d/bin/r2c_c2r_legacy_callback_example,cuFFT/lto_callback_window_1d/bin/r2c_c2r_lto_callback_example,cuFFT/lto_callback_window_1d/bin/r2c_c2r_lto_nvrtc_callback_example