Open luciano-drozda opened 6 days ago
maleadt
commented
5 days ago Can you explain why you think this is a CUDA.jl issue? For one, you didn't share alltoall_test_cuda_multigpu.jl, but even then the fact that you're running under mpirun and that the call to cuCtxGetDevice comes from libpsm2 seems to indicate that this hasn't anything to do with CUDA.jl. We only very rarely call cuCtxGetDevice.
luciano-drozda
commented
4 days ago @maleadt, I shared the file alltoall_test_cuda_multigpu.jl via gist link in the beginning of the message, but here it goes:
using MPI
using CUDA
MPI.Init()
comm = MPI.COMM_WORLD
rank = MPI.Comm_rank(comm)
# select device
comm_l = MPI.Comm_split_type(comm, MPI.COMM_TYPE_SHARED, rank)
rank_l = MPI.Comm_rank(comm_l)
gpu_id = CUDA.device!(rank_l)
# select device
size = MPI.Comm_size(comm)
dst = mod(rank+1, size)
src = mod(rank-1, size)
println("rank=$rank rank_loc=$rank_l (gpu_id=$gpu_id), size=$size, dst=$dst, src=$src")
N = 4
send_mesg = CuArray{Float64}(undef, N)
recv_mesg = CuArray{Float64}(undef, N)
fill!(send_mesg, Float64(rank))
CUDA.synchronize()
rank==0 && println("start sending...")
MPI.Sendrecv!(send_mesg, dst, 0, recv_mesg, src, 0, comm)
println("recv_mesg on proc $rank_l: $recv_mesg")
rank==0 && println("done.")I thought it was a CUDA.jl issue as the error message stated "Error returned from CUDA function".
Do you think it comes from my openmpi, cuda drivers installations ? Otherwise, could it come from MPI.jl ?
maleadt
commented
4 days ago Sorry, I glossed over the link.
I thought it was a CUDA.jl issue as the error message stated "Error returned from CUDA function".
CUDA.jl is a Julia interface to the CUDA library, which throws an error here.
I'm not familiar with MPI, MPI.jl or Open MPI. Maybe try opening a post on Discourse where other (i.e. HPC) users can chime in, or ask on the relevant channels on Slack.
Describe the bug
CUDA-aware MPI multi-GPU test (available here) fails by returning the following error message:
To reproduce
The Minimal Working Example (MWE) for this bug:
Manifest.toml
``` # This file is machine-generated - editing it directly is not advised julia_version = "1.10.5" manifest_format = "2.0" project_hash = "31dfb9584b92c0a34a515eea136f306518f1752e" [[deps.AbstractFFTs]] deps = ["LinearAlgebra"] git-tree-sha1 = "d92ad398961a3ed262d8bf04a1a2b8340f915fef" uuid = "621f4979-c628-5d54-868e-fcf4e3e8185c" version = "1.5.0" [deps.AbstractFFTs.extensions] AbstractFFTsChainRulesCoreExt = "ChainRulesCore" AbstractFFTsTestExt = "Test" [deps.AbstractFFTs.weakdeps] ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4" Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40" [[deps.Adapt]] deps = ["LinearAlgebra", "Requires"] git-tree-sha1 = "6a55b747d1812e699320963ffde36f1ebdda4099" uuid = "79e6a3ab-5dfb-504d-930d-738a2a938a0e" version = "4.0.4" weakdeps = ["StaticArrays"] [deps.Adapt.extensions] AdaptStaticArraysExt = "StaticArrays" [[deps.ArgTools]] uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f" version = "1.1.1" [[deps.Artifacts]] uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33" [[deps.Atomix]] deps = ["UnsafeAtomics"] git-tree-sha1 = "c06a868224ecba914baa6942988e2f2aade419be" uuid = "a9b6321e-bd34-4604-b9c9-b65b8de01458" version = "0.1.0" [[deps.BFloat16s]] deps = ["LinearAlgebra", "Printf", "Random", "Test"] git-tree-sha1 = "2c7cc21e8678eff479978a0a2ef5ce2f51b63dff" uuid = "ab4f0b2a-ad5b-11e8-123f-65d77653426b" version = "0.5.0" [[deps.Base64]] uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f" [[deps.CEnum]] git-tree-sha1 = "389ad5c84de1ae7cf0e28e381131c98ea87d54fc" uuid = "fa961155-64e5-5f13-b03f-caf6b980ea82" version = "0.5.0" [[deps.CUDA]] deps = ["AbstractFFTs", "Adapt", "BFloat16s", "CEnum", "CUDA_Driver_jll", "CUDA_Runtime_Discovery", "CUDA_Runtime_jll", "Crayons", "DataFrames", "ExprTools", "GPUArrays", "GPUCompiler", "KernelAbstractions", "LLVM", "LLVMLoopInfo", "LazyArtifacts", "Libdl", "LinearAlgebra", "Logging", "NVTX", "Preferences", "PrettyTables", "Printf", "Random", "Random123", "RandomNumbers", "Reexport", "Requires", "SparseArrays", "StaticArrays", "Statistics", "demumble_jll"] git-tree-sha1 = "e0725a467822697171af4dae15cec10b4fc19053" uuid = "052768ef-5323-5732-b1bb-66c8b64840ba" version = "5.5.2" [deps.CUDA.extensions] ChainRulesCoreExt = "ChainRulesCore" EnzymeCoreExt = "EnzymeCore" SpecialFunctionsExt = "SpecialFunctions" [deps.CUDA.weakdeps] ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4" EnzymeCore = "f151be2c-9106-41f4-ab19-57ee4f262869" SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b" [[deps.CUDA_Driver_jll]] deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"] git-tree-sha1 = "ccd1e54610c222fadfd4737dac66bff786f63656" uuid = "4ee394cb-3365-5eb0-8335-949819d2adfc" version = "0.10.3+0" [[deps.CUDA_Runtime_Discovery]] deps = ["Libdl"] git-tree-sha1 = "33576c7c1b2500f8e7e6baa082e04563203b3a45" uuid = "1af6417a-86b4-443c-805f-a4643ffb695f" version = "0.3.5" [[deps.CUDA_Runtime_jll]] deps = ["Artifacts", "CUDA_Driver_jll", "JLLWrappers", "LazyArtifacts", "Libdl", "TOML"] git-tree-sha1 = "e43727b237b2879a34391eeb81887699a26f8f2f" uuid = "76a88914-d11a-5bdc-97e0-2f5a05c973a2" version = "0.15.3+0" [[deps.CodeTracking]] deps = ["InteractiveUtils", "UUIDs"] git-tree-sha1 = "7eee164f122511d3e4e1ebadb7956939ea7e1c77" uuid = "da1fd8a2-8d9e-5ec2-8556-3022fb5608a2" version = "1.3.6" [[deps.ColorTypes]] deps = ["FixedPointNumbers", "Random"] git-tree-sha1 = "b10d0b65641d57b8b4d5e234446582de5047050d" uuid = "3da002f7-5984-5a60-b8a6-cbb66c0b333f" version = "0.11.5" [[deps.Colors]] deps = ["ColorTypes", "FixedPointNumbers", "Reexport"] git-tree-sha1 = "362a287c3aa50601b0bc359053d5c2468f0e7ce0" uuid = "5ae59095-9a9b-59fe-a467-6f913c188581" version = "0.12.11" [[deps.Compat]] deps = ["TOML", "UUIDs"] git-tree-sha1 = "8ae8d32e09f0dcf42a36b90d4e17f5dd2e4c4215" uuid = "34da2185-b29b-5c13-b0c7-acf172513d20" version = "4.16.0" weakdeps = ["Dates", "LinearAlgebra"] [deps.Compat.extensions] CompatLinearAlgebraExt = "LinearAlgebra" [[deps.CompilerSupportLibraries_jll]] deps = ["Artifacts", "Libdl"] uuid = "e66e0078-7015-5450-92f7-15fbd957f2ae" version = "1.1.1+0" [[deps.Crayons]] git-tree-sha1 = "249fe38abf76d48563e2f4556bebd215aa317e15" uuid = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f" version = "4.1.1" [[deps.DataAPI]] git-tree-sha1 = "abe83f3a2f1b857aac70ef8b269080af17764bbe" uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a" version = "1.16.0" [[deps.DataFrames]] deps = ["Compat", "DataAPI", "DataStructures", "Future", "InlineStrings", "InvertedIndices", "IteratorInterfaceExtensions", "LinearAlgebra", "Markdown", "Missings", "PooledArrays", "PrecompileTools", "PrettyTables", "Printf", "Random", "Reexport", "SentinelArrays", "SortingAlgorithms", "Statistics", "TableTraits", "Tables", "Unicode"] git-tree-sha1 = "fb61b4812c49343d7ef0b533ba982c46021938a6" uuid = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0" version = "1.7.0" [[deps.DataStructures]] deps = ["Compat", "InteractiveUtils", "OrderedCollections"] git-tree-sha1 = "1d0a14036acb104d9e89698bd408f63ab58cdc82" uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8" version = "0.18.20" [[deps.DataValueInterfaces]] git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6" uuid = "e2d170a0-9d28-54be-80f0-106bbe20a464" version = "1.0.0" [[deps.Dates]] deps = ["Printf"] uuid = "ade2ca70-3891-5945-98fb-dc099432e06a" [[deps.Distributed]] deps = ["Random", "Serialization", "Sockets"] uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b" [[deps.DocStringExtensions]] deps = ["LibGit2"] git-tree-sha1 = "2fb1e02f2b635d0845df5d7c167fec4dd739b00d" uuid = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae" version = "0.9.3" [[deps.Downloads]] deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"] uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6" version = "1.6.0" [[deps.ExprTools]] git-tree-sha1 = "27415f162e6028e81c72b82ef756bf321213b6ec" uuid = "e2ba6199-217a-4e67-a87a-7c52f15ade04" version = "0.1.10" [[deps.FileWatching]] uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee" [[deps.FixedPointNumbers]] deps = ["Statistics"] git-tree-sha1 = "05882d6995ae5c12bb5f36dd2ed3f61c98cbb172" uuid = "53c48c17-4a7d-5ca2-90c5-79b7896eea93" version = "0.8.5" [[deps.Future]] deps = ["Random"] uuid = "9fa8497b-333b-5362-9e8d-4d0656e87820" [[deps.GPUArrays]] deps = ["Adapt", "GPUArraysCore", "LLVM", "LinearAlgebra", "Printf", "Random", "Reexport", "Serialization", "Statistics"] git-tree-sha1 = "62ee71528cca49be797076a76bdc654a170a523e" uuid = "0c68f7d7-f131-5f86-a1c3-88cf8149b2d7" version = "10.3.1" [[deps.GPUArraysCore]] deps = ["Adapt"] git-tree-sha1 = "ec632f177c0d990e64d955ccc1b8c04c485a0950" uuid = "46192b85-c4d5-4398-a991-12ede77f4527" version = "0.1.6" [[deps.GPUCompiler]] deps = ["ExprTools", "InteractiveUtils", "LLVM", "Libdl", "Logging", "PrecompileTools", "Preferences", "Scratch", "Serialization", "TOML", "TimerOutputs", "UUIDs"] git-tree-sha1 = "1d6f290a5eb1201cd63574fbc4440c788d5cb38f" uuid = "61eb1bfa-7361-4325-ad38-22787b887f55" version = "0.27.8" [[deps.Hwloc_jll]] deps = ["Artifacts", "JLLWrappers", "Libdl"] git-tree-sha1 = "dd3b49277ec2bb2c6b94eb1604d4d0616016f7a6" uuid = "e33a78d0-f292-5ffc-b300-72abe9b543c8" version = "2.11.2+0" [[deps.InlineStrings]] git-tree-sha1 = "45521d31238e87ee9f9732561bfee12d4eebd52d" uuid = "842dd82b-1e85-43dc-bf29-5d0ee9dffc48" version = "1.4.2" [deps.InlineStrings.extensions] ArrowTypesExt = "ArrowTypes" ParsersExt = "Parsers" [deps.InlineStrings.weakdeps] ArrowTypes = "31f734f8-188a-4ce0-8406-c8a06bd891cd" Parsers = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0" [[deps.InteractiveUtils]] deps = ["Markdown"] uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240" [[deps.InvertedIndices]] git-tree-sha1 = "0dc7b50b8d436461be01300fd8cd45aa0274b038" uuid = "41ab1584-1d38-5bbf-9106-f11c6c58b48f" version = "1.3.0" [[deps.IteratorInterfaceExtensions]] git-tree-sha1 = "a3f24677c21f5bbe9d2a714f95dcd58337fb2856" uuid = "82899510-4779-5014-852e-03e436cf321d" version = "1.0.0" [[deps.JLLWrappers]] deps = ["Artifacts", 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"Libdl", "Pkg"] git-tree-sha1 = "f12a29c4400ba812841c6ace3f4efbb6dbb3ba01" uuid = "9237b28f-5490-5468-be7b-bb81f5f5e6cf" version = "10.1.4+2" [[deps.Missings]] deps = ["DataAPI"] git-tree-sha1 = "ec4f7fbeab05d7747bdf98eb74d130a2a2ed298d" uuid = "e1d29d7a-bbdc-5cf2-9ac0-f12de2c33e28" version = "1.2.0" [[deps.MozillaCACerts_jll]] uuid = "14a3606d-f60d-562e-9121-12d972cd8159" version = "2023.1.10" [[deps.NVTX]] deps = ["Colors", "JuliaNVTXCallbacks_jll", "Libdl", "NVTX_jll"] git-tree-sha1 = "53046f0483375e3ed78e49190f1154fa0a4083a1" uuid = "5da4648a-3479-48b8-97b9-01cb529c0a1f" version = "0.3.4" [[deps.NVTX_jll]] deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"] git-tree-sha1 = "ce3269ed42816bf18d500c9f63418d4b0d9f5a3b" uuid = "e98f9f5b-d649-5603-91fd-7774390e6439" version = "3.1.0+2" [[deps.NetworkOptions]] uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908" version = "1.2.0" [[deps.OpenBLAS_jll]] deps = ["Artifacts", "CompilerSupportLibraries_jll", "Libdl"] uuid = "4536629a-c528-5b80-bd46-f80d51c5b363" version = "0.3.23+4" [[deps.OpenMPI_jll]] deps = ["Artifacts", "CompilerSupportLibraries_jll", "Hwloc_jll", "JLLWrappers", "LazyArtifacts", "Libdl", "MPIPreferences", "TOML", "Zlib_jll"] git-tree-sha1 = "bfce6d523861a6c562721b262c0d1aaeead2647f" uuid = "fe0851c0-eecd-5654-98d4-656369965a5c" version = "5.0.5+0" [[deps.OrderedCollections]] git-tree-sha1 = "dfdf5519f235516220579f949664f1bf44e741c5" uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d" version = "1.6.3" [[deps.Pkg]] deps = ["Artifacts", "Dates", "Downloads", "FileWatching", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"] uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f" version = "1.10.0" [[deps.PkgVersion]] deps = ["Pkg"] git-tree-sha1 = "f9501cc0430a26bc3d156ae1b5b0c1b47af4d6da" uuid = "eebad327-c553-4316-9ea0-9fa01ccd7688" version = "0.3.3" [[deps.PooledArrays]] deps = ["DataAPI", "Future"] git-tree-sha1 = "36d8b4b899628fb92c2749eb488d884a926614d3" uuid = "2dfb63ee-cc39-5dd5-95bd-886bf059d720" version = "1.4.3" [[deps.PrecompileTools]] deps = ["Preferences"] git-tree-sha1 = "5aa36f7049a63a1528fe8f7c3f2113413ffd4e1f" uuid = "aea7be01-6a6a-4083-8856-8a6e6704d82a" version = "1.2.1" [[deps.Preferences]] deps = ["TOML"] git-tree-sha1 = "9306f6085165d270f7e3db02af26a400d580f5c6" uuid = "21216c6a-2e73-6563-6e65-726566657250" version = "1.4.3" [[deps.PrettyTables]] deps = ["Crayons", "LaTeXStrings", "Markdown", "PrecompileTools", "Printf", "Reexport", "StringManipulation", "Tables"] git-tree-sha1 = "1101cd475833706e4d0e7b122218257178f48f34" uuid = "08abe8d2-0d0c-5749-adfa-8a2ac140af0d" version = "2.4.0" [[deps.Printf]] deps = ["Unicode"] uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7" [[deps.REPL]] deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"] uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb" [[deps.Random]] deps = ["SHA"] uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c" [[deps.Random123]] deps = ["Random", "RandomNumbers"] git-tree-sha1 = "4743b43e5a9c4a2ede372de7061eed81795b12e7" uuid = "74087812-796a-5b5d-8853-05524746bad3" version = "1.7.0" [[deps.RandomNumbers]] deps = ["Random"] git-tree-sha1 = "c6ec94d2aaba1ab2ff983052cf6a606ca5985902" uuid = "e6cf234a-135c-5ec9-84dd-332b85af5143" version = "1.6.0" [[deps.Reexport]] git-tree-sha1 = "45e428421666073eab6f2da5c9d310d99bb12f9b" uuid = "189a3867-3050-52da-a836-e630ba90ab69" version = "1.2.2" [[deps.Requires]] deps = ["UUIDs"] git-tree-sha1 = "838a3a4188e2ded87a4f9f184b4b0d78a1e91cb7" uuid = "ae029012-a4dd-5104-9daa-d747884805df" version = "1.3.0" [[deps.Revise]] deps = ["CodeTracking", "Distributed", "FileWatching", "JuliaInterpreter", "LibGit2", "LoweredCodeUtils", "OrderedCollections", "REPL", "Requires", "UUIDs", "Unicode"] git-tree-sha1 = "2d4e5de3ac1c348fd39ddf8adbef82aa56b65576" uuid = "295af30f-e4ad-537b-8983-00126c2a3abe" version = "3.6.1" [[deps.SHA]] uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce" version = "0.7.0" [[deps.Scratch]] deps = ["Dates"] git-tree-sha1 = "3bac05bc7e74a75fd9cba4295cde4045d9fe2386" uuid = "6c6a2e73-6563-6170-7368-637461726353" version = "1.2.1" [[deps.SentinelArrays]] deps = ["Dates", "Random"] git-tree-sha1 = "ff11acffdb082493657550959d4feb4b6149e73a" uuid = "91c51154-3ec4-41a3-a24f-3f23e20d615c" version = "1.4.5" [[deps.Serialization]] uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b" [[deps.Sockets]] uuid = "6462fe0b-24de-5631-8697-dd941f90decc" [[deps.SortingAlgorithms]] deps = ["DataStructures"] git-tree-sha1 = "66e0a8e672a0bdfca2c3f5937efb8538b9ddc085" uuid = "a2af1166-a08f-5f64-846c-94a0d3cef48c" version = "1.2.1" [[deps.SparseArrays]] deps = ["Libdl", "LinearAlgebra", "Random", "Serialization", "SuiteSparse_jll"] uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf" version = "1.10.0" [[deps.StaticArrays]] deps = ["LinearAlgebra", "PrecompileTools", "Random", "StaticArraysCore"] git-tree-sha1 = "eeafab08ae20c62c44c8399ccb9354a04b80db50" uuid = "90137ffa-7385-5640-81b9-e52037218182" version = "1.9.7" [deps.StaticArrays.extensions] StaticArraysChainRulesCoreExt = "ChainRulesCore" StaticArraysStatisticsExt = "Statistics" [deps.StaticArrays.weakdeps] ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4" Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2" [[deps.StaticArraysCore]] git-tree-sha1 = "192954ef1208c7019899fbf8049e717f92959682" uuid = "1e83bf80-4336-4d27-bf5d-d5a4f845583c" version = "1.4.3" [[deps.Statistics]] deps = ["LinearAlgebra", "SparseArrays"] uuid = "10745b16-79ce-11e8-11f9-7d13ad32a3b2" version = "1.10.0" [[deps.StringManipulation]] deps = ["PrecompileTools"] git-tree-sha1 = "a6b1675a536c5ad1a60e5a5153e1fee12eb146e3" uuid = "892a3eda-7b42-436c-8928-eab12a02cf0e" version = "0.4.0" [[deps.SuiteSparse_jll]] deps = ["Artifacts", "Libdl", "libblastrampoline_jll"] uuid = "bea87d4a-7f5b-5778-9afe-8cc45184846c" version = "7.2.1+1" [[deps.TOML]] deps = ["Dates"] uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76" version = "1.0.3" [[deps.TableTraits]] deps = ["IteratorInterfaceExtensions"] git-tree-sha1 = "c06b2f539df1c6efa794486abfb6ed2022561a39" uuid = "3783bdb8-4a98-5b6b-af9a-565f29a5fe9c" version = "1.0.1" [[deps.Tables]] deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "OrderedCollections", "TableTraits"] git-tree-sha1 = "598cd7c1f68d1e205689b1c2fe65a9f85846f297" uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c" version = "1.12.0" [[deps.Tar]] deps = ["ArgTools", "SHA"] uuid = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e" version = "1.10.0" [[deps.Test]] deps = ["InteractiveUtils", "Logging", "Random", "Serialization"] uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40" [[deps.TimerOutputs]] deps = ["ExprTools", "Printf"] git-tree-sha1 = "3a6f063d690135f5c1ba351412c82bae4d1402bf" uuid = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f" version = "0.5.25" [[deps.UUIDs]] deps = ["Random", "SHA"] uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4" [[deps.Unicode]] uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5" [[deps.UnsafeAtomics]] git-tree-sha1 = "6331ac3440856ea1988316b46045303bef658278" uuid = "013be700-e6cd-48c3-b4a1-df204f14c38f" version = "0.2.1" [[deps.UnsafeAtomicsLLVM]] deps = ["LLVM", "UnsafeAtomics"] git-tree-sha1 = "2d17fabcd17e67d7625ce9c531fb9f40b7c42ce4" uuid = "d80eeb9a-aca5-4d75-85e5-170c8b632249" version = "0.2.1" [[deps.Zlib_jll]] deps = ["Libdl"] uuid = "83775a58-1f1d-513f-b197-d71354ab007a" version = "1.2.13+1" [[deps.demumble_jll]] deps = ["Artifacts", "JLLWrappers", "Libdl"] git-tree-sha1 = "6498e3581023f8e530f34760d18f75a69e3a4ea8" uuid = "1e29f10c-031c-5a83-9565-69cddfc27673" version = "1.3.0+0" [[deps.libblastrampoline_jll]] deps = ["Artifacts", "Libdl"] uuid = "8e850b90-86db-534c-a0d3-1478176c7d93" version = "5.11.0+0" [[deps.nghttp2_jll]] deps = ["Artifacts", "Libdl"] uuid = "8e850ede-7688-5339-a07c-302acd2aaf8d" version = "1.52.0+1" [[deps.p7zip_jll]] deps = ["Artifacts", "Libdl"] uuid = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0" version = "17.4.0+2" ```
Expected behavior
Test on
alltoall_test_cuda_multigpu.jlshould passVersion info
Details on Julia:
Details on CUDA:
Additional context
This is the
Project.tomlfile I append to theJULIA_LOAD_PATHenvironment variable: