Preparing for GPUs

[lkdvos]

Cherry-picking some progress from #375 to keep things moving!

(@kshyatt I added you to the commits since I stole this from you, hope you are okay with this?)

[kshyatt]

Totally fine with me to do some commit piracy!

…

On Fri, Feb 27, 2026 at 9:20 PM Lukas Devos ***@***.***> wrote: Cherry-picking some progress from #375 <#375> to keep things moving! ***@***.*** <https://github.com/kshyatt> I added you to the commits since I stole this from you, hope you are okay with this?) ------------------------------ You can view, comment on, or merge this pull request online at: #392 Commit Summary - d818e66 <d818e66> slightly more careful with test setup - 9cd38ed <9cd38ed> removeunit specializations - 7986660 <7986660> environment allocation - 33cef51 <33cef51> add `storagetype(::QP)` - 78daf5e <78daf5e> careful with MPSTensor constructor - a5d874c <a5d874c> careful with `jordanmpotensortype` File Changes (9 files <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files>) - *M* Project.toml <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-72ed386c2a0cd1d23c0968297e70023ed98c22490d146dd89fc91f48369bad4d> (6) - *M* src/algorithms/correlators.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-87177dbc513eec3f95413e2132f7c5c528a0d8a8badf3e258bf353091ad57ba1> (9) - *M* src/environments/abstract_envs.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-0947c2bc2782699d88cc590805232c419fd4af0a676e72cc9568301f40afcdf6> (24) - *M* src/operators/jordanmpotensor.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-ba1829918fffcd6c1f348bd2912ce7a1eccd9cd8198d2d0e1869eb7f22396cc1> (9) - *M* src/operators/mpohamiltonian.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-e4574b83064c460239cd0bb41f9915b22531f365d9d8a8ac10efb766592581d9> (16) - *M* src/states/abstractmps.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-c0f6b9a943eaba5e9ce1e355b21d4662faa359a0bc0c94bd7db381829bd8de61> (8) - *M* src/states/quasiparticle_state.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-e17ef1c835ca9eb112165953a26f13a10673189afeedb13a4a245109bc443510> (1) - *M* test/cuda/cu_adapt.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-39eed399d228f2f4963b526434fc866b399336723c2be01462a7ccb4796ff8f5> (6) - *M* test/runtests.jl <https://github.com/QuantumKitHub/MPSKit.jl/pull/392/files#diff-3b9314a6f9f2d7eec1d0ef69fa76cfabafdbe6d0df923768f9ec32f27a249c63> (16) Patch Links: - https://github.com/QuantumKitHub/MPSKit.jl/pull/392.patch - https://github.com/QuantumKitHub/MPSKit.jl/pull/392.diff — Reply to this email directly, view it on GitHub <#392>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAGKJYZ4XIMR6K7ZR4QC4534OCRHBAVCNFSM6AAAAACWCEHQNGVHI2DSMVQWIX3LMV43ASLTON2WKOZUGAYDENZRGM2TKNA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[codecov]

Codecov Report

❌ Patch coverage is 92.30769% with 3 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/states/abstractmps.jl	50.00%	2 Missing ⚠️
src/states/quasiparticle_state.jl	0.00%	1 Missing ⚠️

Files with missing lines	Coverage Δ
src/algorithms/correlators.jl	90.47% <100.00%> (-0.44%)	⬇️
src/algorithms/excitation/chepigaansatz.jl	91.48% <100.00%> (ø)
src/environments/abstract_envs.jl	93.47% <100.00%> (+1.37%)	⬆️
src/operators/jordanmpotensor.jl	84.18% <100.00%> (+0.07%)	⬆️
src/operators/mpohamiltonian.jl	91.97% <100.00%> (-0.06%)	⬇️
src/states/quasiparticle_state.jl	81.06% <0.00%> (-0.31%)	⬇️
src/states/abstractmps.jl	54.54% <50.00%> (+1.13%)	⬆️

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