{"issue":{"created_at":"2011-11-30T15:23:13Z","state":"closed","updated_at":"2011-12-03T15:15:52Z","user":{"gravatar_id":"debbad804ddee137fc48d997945fbaba","id":1142700,"url":"https://api.github.com/users/kpetrov","avatar_url":"https://secure.gravatar.com/avatar/debbad804ddee137fc48d997945fbaba?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"kpetrov"},"comments":5,"body":"Salut,\r\n\r\nI am trying to run recent QUDA on M2090 cluster and get this error: I understand it is related to shared memory overflow, but reducing local volume didn't quite help\r\nAlso, on how many GPUs do I have to run to handle 48x96 lattices?\r\n\r\nscript was:\r\n#MSUB -r MPI_GPU_Job # Request name\r\n#MSUB -n 16 # Total number of tasks to use\r\n#MSUB -N 16 # Total number of nodes to use\r\n#MSUB -T 18000 # Elapsed time limit in seconds\r\n#MSUB -o example_%I.o # Standard output. %I is the job id\r\n#MSUB -e example_%I.e # Error output. %I is the job id\r\n#MSUB -q hybrid # Hybrid partition of GPU nodes\r\n#MSUB -A gch0005 # Project ID\r\nset -x\r\ncd ${BRIDGE_MSUB_PWD}\r\nmodule load cuda\r\nccc_mprun ./wilson_invert_test --xdim 32 --ydim 32 --zdim 32 --tdim 64 --xgridsize 2 --ygridsize 2 --zgridsize 2 --tgridsize 2","assignee":null,"id":2403028,"labels":[],"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"number":40,"title":"MPI QUDA error: (CUDA) invalid configuration argument (node 7, blas_quda.cu:1509, hostname=curie7063","html_url":"https://github.com/lattice/quda/issues/40","closed_at":"2011-12-03T15:15:51Z","url":"https://api.github.com/repos/lattice/quda/issues/40","milestone":null},"action":"closed"}