R – /branches/R-vecpat/tests/reg-BLAS.R

Rev 81390 – Create R-vecpat

murrell — Sun, 19 Dec 2021 21:05:33 +0000

murrell – 1 file(s) modified
Create R-vecpat

+ /branches/R-vecpat (copied from /trunk@81389)

Rev 72294 – Fix complex number multiplication in matrix product to match scalar/element-wise ...

kalibera — Wed, 01 Mar 2017 15:45:56 +0000

kalibera – 4 file(s) modified
Fix complex number multiplication in matrix product to match
scalar/element-wise complex number multplication in complex.c (the
difference was in treatment of Inf/NaN in inputs).

~ /trunk/src/main/array.c
~ /trunk/src/main/complex.c
+ /trunk/src/main/Rcomplex.h
~ /trunk/tests/reg-BLAS.R

Rev 72142 – Allow selection of matprod implementations (default, internal, blas and experimental ...

kalibera — Wed, 08 Feb 2017 11:26:07 +0000

kalibera – 8 file(s) modified
Allow selection of matprod implementations (default, internal, blas and
experimental default.simd). Check inputs for NaN/Inf also for symmetrical
case. The default is to bypass BLAS when input may have NaN/Inf.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Defn.h
~ /trunk/src/library/base/man/crossprod.Rd
~ /trunk/src/library/base/man/matmult.Rd
~ /trunk/src/library/base/man/options.Rd
~ /trunk/src/main/array.c
~ /trunk/src/main/options.c
~ /trunk/tests/reg-BLAS.R

Rev 72083 – Bypass ZGEMM for inputs with NaN/Inf. Fix backup C code ...

kalibera — Thu, 02 Feb 2017 14:18:09 +0000

kalibera – 2 file(s) modified
Bypass ZGEMM for inputs with NaN/Inf. Fix backup C code for complex matprod
so that it does not turn NaN into NA unnecessarily. Fix complex
(t)crossprod to work when Fortan and C disagree on complex numbers layout
(previously only cmatprod supported this).

~ /trunk/src/main/array.c
~ /trunk/tests/reg-BLAS.R

Rev 72036 – Use DGEMV instead of DGEMM for matrix-vector and vector-matrix multiplication ...

kalibera — Fri, 27 Jan 2017 10:17:18 +0000

kalibera – 3 file(s) modified
Use DGEMV instead of DGEMM for matrix-vector and vector-matrix
multiplication (performance optimization).

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/array.c
~ /trunk/tests/reg-BLAS.R

Rev 53588 – separate out the BLAS regression tests

ripley — Sun, 14 Nov 2010 11:50:45 +0000

ripley – 6 file(s) modified
separate out the BLAS regression tests

~ /trunk/doc/manual/R-admin.texi
~ /trunk/tests/Makefile.common
~ /trunk/tests/Makefile.win
+ /trunk/tests/reg-BLAS.R
~ /trunk/tests/reg-tests-1a.R
~ /trunk/tests/reg-tests-1b.R