Hi
The homogeneous refinement was failed when running with the tutorial data with D7 symmetry. It’s cryosparc 3.3.2 on a stand alone workstation and got the following error message. Could you let me know what the problem is and how I could fix it. Thank you so much!
File “cryosparc_worker/cryosparc_compute/run.py”, line 85, in cryosparc_compute.run.main
File 'cryosparc_worker/cryosparc_compute/jobs/refine/newrun.py", line 332, in cryosparc_compute.jobs.refine.newrun.run_home_refine
File “/home/cryosparc_worker/cryosparc_compute/alignment.py”, line 165, in align_symmetry
stream=NET.stream
File “cryosparc_worker/cryosparc_compute/engine/newcuda_kernels.py”, line 6961, in cryosparc_compute.engine.newcuda_kernels.compute_sym_error
File “cryosparc_worker/cryosparc_compute/engine/cuda_core.py” , line 412, in cryosparc_compute.engine.cuda_core.context_dependent_memoize.wrapper
File “cryosparc_compute/engine/newcuda_kernels.py”, line 6926, in cryosparc_compute.engine.newcuda_kernels.get_compute_sym_error_kernel
File “/home/cryosparc_worker/deps/anaconda/envs/cryosparc_worker_env/lib/python3.7/site-packages/pycuda/compiler.py”, line 291, in init
arch, code, cache_dir, include_dirs)
File “/home/cryosparc_worker/deps/anaconda/envs/cryosparc_worker_env/lib/python3.7/site_packages/pycuda/compiler.py”, line 254, in compile
return compile_plain(source, options, keep, nvcc,cache_dir, target)
File “/home/cryosparc_worker/deps/anaconda/envs/cryosparc_worker_env/lib/python3.7/site-packages/pycuda/compiler.py”, line 137, in compile_plain
stderr=stderr.decode(“utf-8”, “replace”))
pycuda.driver.CompileError: mvcc compilation of /tmp/tmpg191xknw/kernel.cu failed
[command: nvcc --cubin -arch sm_52 -I/home/cryosparc_worker/deps/anaconda/envs/cryosparc_worker_env/lib/python3.7/site-packages/pycuda/cuda kernel.cu}
[stderr:
kernel.cu(141): error: identifier “__shfl_down_sync” is undefined
1 error detected in the compilation of “/tmp/tmpxft_0000883c_00000000-7_kernel.cpp1.ii”.
]