lapack

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Host Path Included in Build Output Causes Yocto Build Failure

5

**Description** Following the provided CMake build instructions: ``` mkdir build cd build cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local/lapack .. cmake --build . -j --target install ``` Upon inspecting the build.make file, the generated build...

surainbow

Overly restrictive argument checking in LAPACKE_?gesvd

1

**Description** As pointed out by Gonum's Dan Kortschak in https://github.com/OpenMathLib/OpenBLAS/issues/5051 , the LAPACKE bindings for the GESVD functions appear to be overly restrictive in the LDVT argument check performed on...

martin-frbg

I've been running some control systems deflating subspace methods and using ggbal for balancing. I've noticed that ggbal differs from gebal in that it scales by factors of 10 rather...

mccullerlp

Build and test for Linux/ARM64

1

For aarch64 platform, I have built "LAPACK" from source. ## Steps Following [STEPS](https://github.com/Reference-LAPACK/lapack?tab=readme-ov-file#installation) were used for the building and installation: ``` sudo apt update sudo apt install make cmake wget...

odidev

Sometimes it is useful to know the exact number of iterations performed in iterative algorithms. LAPACK provides several places where the iteration count is returned, such as in the work...

Goddan-wq

I use "find_package(LAPACK NO_MODULE)" in my project to find LAPACK library, and CMake successfully find the lapack-config.cmake which automatically generated from lapack-config*.cmake.in. But it returns the variable LAPACK_LIBRARIES as "blas;lapack"...

enzo-yc-chen

Build and test for Linux/ARM64

5

## Description For aarch64 platform, I have built `LAPACK` from source. ## Steps Following [steps](https://github.com/Reference-LAPACK/lapack?tab=readme-ov-file#installation)" were used for the building and installation: ``` # sudo apt update # sudo apt...

odidev

Test fails on macOS Sequoia (ARM M1)

20

**Description** I cloned the repository to my machine (macOS Sequoia, M1. XCode 16.1), ``` (dev3) teapot:lapack andrew$ gcc --version Apple clang version 16.0.0 (clang-1600.0.26.3) Target: arm64-apple-darwin24.0.0 Thread model: posix InstalledDir:...

andyfaff

?GEMM documentation is fuzzy on NaN handling when alpha or beta is zero

2

### Preamble The descriptions for ?GEMM start as: > DGEMM performs one of the matrix-matrix operations > C := alpha*op( A ) \* op( B ) + beta\*C Assuming this...

TiborGY