![]() default useīuild also ScalaPack tests for performance comparison needs MPIĭisable Fortran 2008 if compiler does not support itīuild and install python wrapper, default noĮnable support for real valued skew-symmetric matrices Set the compplex kernel KERNEL as defaultīuild SCALAPACK test cases for performanceĮXPERIMENTAL FEATURE NOT FULLY SUPPORTED YET: Allows ELPA during autotuning to re-distribute the matrix to find the best (ELPA internal) block size for block-cyclic distribution (Needs Scalapack functionalityĮnables autotuning functionality, default yesĮnables the C tests for elpa, default yesĭo NOT use assumed-size Fortran arrays. Use compute capability VALUE for GPU version,Ĭompile with only a single specific real kernel.Ĭompile with only a single specific complex kernel.Ĭompile and always use the NVIDIA GPU versionĮXPERIMENTAL: Compile and always use the AMD GPU versionĮXPERIMENTAL: Compile and always use the INTEL GPU version with-NVIDIA-GPU-compute-capability=VALUE VERY EXPERIMENTAL: build INTEL GPU kernels, default: disabled If disabled some features like autotune willīuild ELPA2 with blocking in band_to_fullĭo not build GENERIC kernels, default: enabledĭo not build SPARC64 kernels, default: disabledĭo not build SSE kernels, default: enabledĭo not build SSE_ASSEMBLY kernels, default: enabledĭo not build AVX kernels, default: enabledĭo not build AVX2 kernels, default: enabledĮxperimental feature build ARM SVE128 kernels, default: disabledĮxperimental feature build ARM SVE256 kernels, default: disabledĮxperimental feature build ARM SVE512 kernels, default: disabledīuild NVIDIA GPU kernels, default: disabledĮXPERIMENTAL: build AMD GPU kernels, default: disabled Treat error arguments in C-API as optionalįor ELPA test programs, allow redirection of Please look at configure -help for all available options.Īn excerpt of the most important ( ELPA specific) options reads as follows: configure option
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