@kshyatt could you finish this? I only wanted to update CUTENSOR, but cuQuantum throws a fit then (version mismatch errors) so needs to be updated too. There's been many changes between the 0.1 versions you created wrappers for, and the 1.0 versions of CUSTATEVEC and CUTENSORNET. I already fixed CUSTATEVEC, but CUTENSORNET fails with an API error:

[2022-10-11 13:14:52][cuTENSORNet][57010][Error][cutensornetContractionOptimize] No valid path could be found with specified constraints.
tuning = NoAutoTune(): Error During Test at /home/tim/Julia/pkg/CUDA/lib/cutensornet/test/runtests.jl:30
  Got exception outside of a @test
  CUTENSORNETError: all hyper samples failed for one or more errors (enable LOGs via export CUTENSORNET_LOG_LEVEL= > 1 for details). (code 24, CUTENSORNET_STATUS_ALL_HYPER_SAMPLES_FAILED)
  Stacktrace:
    [1] throw_api_error(res::CUTENSORNET.cutensornetStatus_t)
      @ CUTENSORNET ~/Julia/pkg/CUDA/lib/cutensornet/src/error.jl:61
    [2] macro expansion
      @ ~/Julia/pkg/CUDA/lib/cutensornet/src/error.jl:74 [inlined]
    [3] cutensornetContractionOptimize(handle::Ptr{Nothing}, descNet::CUTENSORNET.CuTensorNetworkDescriptor, optimizerConfig::CUTENSORNET.CuTensorNetworkContractionOptimizerConfig, workspaceSizeConstraint::Int64, optimizerInfo::CUTENSORNET.CuTensorNetworkContractionOptimizerInfo)
      @ CUTENSORNET ~/Julia/pkg/CUDA/lib/utils/call.jl:26
    [4] rehearse_contraction(tn::CuTensorNetwork{Float32}, max_workspace_size::Int64, optimizer_conf::CUTENSORNET.OptimizerConfig)
      @ CUTENSORNET ~/Julia/pkg/CUDA/lib/cutensornet/src/tensornet.jl:7
    [5] rehearse_contraction(tn::CuTensorNetwork{Float32}, max_workspace_size::Int64)
      @ CUTENSORNET ~/Julia/pkg/CUDA/lib/cutensornet/src/tensornet.jl:3

Release notes here: https://docs.nvidia.com/cuda/cuquantum/cutensornet/release_notes.html#cutensornet-v1-1-1. One change that still needs to happen is the workspace changes, https://docs.nvidia.com/cuda/cuquantum/cutensornet/getting_started.html#create-workspace-descriptor-and-allocate-workspace-memory; I already updated the wrappers (so it should error), but that code only gets invoked after the above API error, so something else is up.

Oct 11 '22 11:10 maleadt

Yeah sure I can take over!

Oct 11 '22 13:10 kshyatt

Codecov Report

Base: 74.39% // Head: 70.59% // Decreases project coverage by -3.79% :warning:

Coverage data is based on head (94c3f1a) compared to base (ebba936). Patch coverage: 0.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1623      +/-   ##
==========================================
- Coverage   74.39%   70.59%   -3.80%     
==========================================
  Files         131      131              
  Lines       10141     9665     -476     
==========================================
- Hits         7544     6823     -721     
- Misses       2597     2842     +245

Impacted Files	Coverage Δ
lib/custatevec/src/CUSTATEVEC.jl	`0.00% <ø> (ø)`
lib/custatevec/src/error.jl	`0.00% <0.00%> (ø)`
lib/custatevec/src/libcustatevec.jl	`0.00% <0.00%> (ø)`
lib/custatevec/src/statevec.jl	`0.00% <0.00%> (ø)`
lib/custatevec/src/types.jl	`0.00% <0.00%> (ø)`
lib/cutensornet/src/CUTENSORNET.jl	`0.00% <ø> (ø)`
lib/cutensornet/src/error.jl	`0.00% <0.00%> (ø)`
lib/cutensornet/src/libcutensornet.jl	`0.00% <0.00%> (ø)`
lib/cutensornet/src/tensornet.jl	`0.00% <ø> (ø)`
lib/cutensornet/src/types.jl	`0.00% <0.00%> (ø)`
... and 84 more

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Oct 11 '22 14:10 codecov[bot]

Thanks! Note that https://github.com/JuliaGPU/CUDA.jl/pull/1624 changed where files are, so this will need a rebase.

Oct 12 '22 13:10 maleadt

Superseded by #1636 #1638 #1639.

Oct 21 '22 20:10 maleadt

Update to CUTENSOR 1.6 and cuQuanty 22.07

Codecov Report