v1.0.1

What's Changed

• fix leak bug in calling override/virtual func in destructor by @kaihsin in #564
• Remove OpenMP usage by @IvanaGyro in #573
• Establish benchmarks by @hunghaoti in #575
• Require minimum CMake version 3.24 for CUDA builds by @IvanaGyro in #578
• Fix HPTT build when using OpenBLAS by @IvanaGyro in #581
• Create CITATION.cff, to add doi and url for web site. by @y3jo6 in #540
• Fix build when enabling CUDA but not cuQuantum by @IvanaGyro in #582
• Replace Install.sh with CMakePresets.json by @IvanaGyro in #579
• Update CITATION.cff by @IvanaGyro in #589

New Contributors

• @y3jo6 made their first contribution in #540

Full Changelog: v1.0.0...v1.0.1

v1.0.0

This is the release of the version v1.0.0, which is the stable version of the project.

Release notes:

1. [Important] This is the first stable release of the project.
2. [Change] Merge Contract and Contracts into Contract, and Contract_ and Contracts_ ito Contract_.
3. [Change] Merge relabel and relabels into relabel, and relabel_ and relabels_ into relabel_.
4. [New] Add an optional argument min_blockdim to svd_truncate to define a minimum dimension for each block.
5. [New] Add Eig/Eigh functions for Block UniTensor.
6. [New] Add Lancos-like algoirthm, Lanczos_Exp, to approximate exponential operator acting on a state.
7. [Change] Migrate cuTENSOR APIs to the version 2.
8. [Change] reshape_ and permute_ to return the object itself instead of None.
9. [Change] Remove the magma dependency.
10. [Enhance] Optimize the contraction order finding algorithm.

v0.9.7

bump version to 0.9.7

v0.9.6

Merge pull request #346 from Cytnx-dev/dev-master

fix conda build does not properly build current commit

v0.9.5

Same content as 094, fix CD to conda-forge

v0.9.4

This has the same content as v0.9.3

v0.9.3

This release includes

1. improvements of GPUs, integrated with cutensor/cuquantum.
2. extra Svd methods for both CPU and GPU.
3. Other improvements of user API including conversion between symmetric and non-sym UniTensors.

v0.9.2

This update includes following major changes:

1.[Important] [Change] Remove all deprecated APIs and old SparseUniTensor data structure
2. [Fix] Bugs when batch_matmul when no MKL
3. [Update] Update examples to match new APIs
4. [New] add labels options when creating UniTensor from Tensor.
5. [New] change MKL to mkl_rt instead of fixed interface ilp64/lp64

v0.9.1

This update includes

1. [New] Add additional argument share_mem for Tensor.numpy() python API.
2. [Fix] UniTensor.at() python API not properly wrapped.
3. [Fix] Bug in testing for BlockUniTensor.
4. [Fix] Bug in UniTensor print info (duplicate name, is_diag=true BlockUniTensor dimension display)
5. [Change] Svd now using gesdd instead of gesvd.
6. [New] Add linalg.Gesvd function, along with Gesvd_truncate.
7. [Fix] Strict casting rule cause compiling fail when compile with icpc
8. [New] Add additional argument for Network.PutUniTensor to match the label.
9. [Fix] Network TOUT string lbl bug
10. [Fix] #156 storage python wrapper cause not return.
11. [Add] linalg.Gemm/Gemm_()
12. [Add] UniTensor.normalize()/normalize_()

v0.7.6

This update includes several optimization.

1. [Enhance] Adding alias BD_IN=BD_KET, BD_BRA=BD_OUT, BD_NONE=BD_REG.
2. [New] Add Contracts for multiple UniTensors contraction.
3. [Fix] cytnx.cpp_lib for some version of cmake and conda install, libpath is lib64 instead of lib.
4. [Optimize] SparseUniTensor contiguous (moving elements)
5. [Optimize] cytnx_error_* will now evaluate the clause first, and then instance the following strings.
6. [Enhance] Add Global bool variable User_debug, which when set to false some checking will be skipped, which increasing the execution speed
7. [Enhance] Add Network.getOptimalOrder()