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Reference-LAPACK
LAPACK development repository
**Description** The workspace query & docs for `tgsen` appear to be off by 1. It claims to need `2*M*(N-M)`, but then calls `tgsyl` with `LWORK-2*N1*N2` where N1 = M, N2...
Hello, colleagues! Please, help to find answer on the following question. I would like to test GTSV via using GET04 to check comparison of exact and computed solution. Reciprocal of...
Hello! Please take a look into presented checklist. **Checklist** - [x] Redundant space is added after the function name in XERBLA call. Related to (S|H)BGV source files only. I'd be...
Hello! We are trying to reproduce some analysis using different OS (Alma 8 and Ubuntu22.04) and find some differences in the results. We believe that the differences are due to...
**Description** Going by the discussion [here](https://www.reddit.com/r/lisp/comments/y24hel/lapacke_slacpy_works_correctly_in_c_but_lapack/) (which I'm summarizing below), it seems that lapacke_slacpy and friends are (i) copying more than twice as much when asked to copy only the...
I believe I found a bug in `LAPACK` in `svd(.)` / `DLASCL` function. It may be related to [issue #672](https://github.com/Reference-LAPACK/lapack/issues/672). ### Problem description R routine `svd(.)` from `LAPACK` crashes in...
**Description** Tested on `master`, compiling LAPACK with ``` cp make.inc.example make.inc make FC="gfortran-11.3.0" make FFLAGS="-O2 -frecursive -march=haswell -ftree-vectorize" -j 32 ``` brings about many test failures: ``` --> LAPACK TESTING...
Thanks @angsch! > The fix likely applies to`LAPACKE_?tprfb_work`, too. The dimensions of `A` depend on `side`. When `side = 'Left'`, `A` has minimum dimensions `(K, N)`. When `side = 'Right'`,...
Hello all, While debugging sgeev or ssyev functions of Lapack using gdb , it's not going to all the functions shown in the call graph. It's going into only some...
I now need to perform a C row-major-order operation on a vector y with a step incy of 2. According to the formula in the documentation I should get a...
