quantum-espresso/LAXlib
Ye Luo 54f46aa7f3 Fix missing cuda library dependencies 2021-06-17 16:28:56 -05:00
..
tests LIBS is now QELIBS 2018-07-30 18:55:57 +02:00
CMakeLists.txt Fix missing cuda library dependencies 2021-06-17 16:28:56 -05:00
Makefile Merge branch 'merge_qegpu' into HEAD 2021-01-22 17:20:50 +01:00
README.TEST - adding command line parameter "-n" to specify the matrix size 2016-02-13 19:30:39 +00:00
cdiaghg.f90 Using new devxlib global buffers in LAXlib. A comments describes the compiler flag that disentangles the two libraries. 2020-10-17 14:17:34 +00:00
distools.f90 Cleanup of unused routines. There are 1001 different routines distributing 2017-11-02 17:31:15 +00:00
dspev_drv.f90 Clean up redundant ELPA preprocessing flags 2021-03-08 10:45:32 -08:00
la_error.f90 Updated LAXlib 2020-02-02 12:14:42 +01:00
la_helper.f90 When compiling with GPU acceleration, make serial diagonalization always the default. 2020-09-10 19:57:55 +02:00
la_module.f90 Updated LAXlib 2020-02-02 12:14:42 +01:00
la_param.f90 Updated LAXlib 2020-02-02 12:14:42 +01:00
la_types.f90 Updated LAXlib 2020-02-02 12:14:42 +01:00
laxlib.h Adding GPU subroutines to LAXlib 2020-02-05 15:57:05 +00:00
laxlib_hi.h adding GPU version of some basic routines 2020-02-24 13:06:31 +01:00
laxlib_kinds.h Adding GPU subroutines to LAXlib 2020-02-05 15:57:05 +00:00
laxlib_low.h - more data to the GPU, more optimizations 2020-03-16 08:43:05 +01:00
laxlib_mid.h Adding GPU subroutines to LAXlib 2020-02-05 15:57:05 +00:00
laxlib_param.h Adding GPU subroutines to LAXlib 2020-02-05 15:57:05 +00:00
make.depend Script for dependencies and make.depend updated 2021-01-23 22:32:58 +01:00
mp_diag.f90 Unneeded error replaced by warning 2021-06-15 18:47:27 +02:00
ptoolkit.f90 Unneeded error replaced by warning 2021-06-15 18:47:27 +02:00
rdiaghg.f90 In the HP postprocessing routine added some explanations 2020-11-18 16:29:39 +00:00
test.f90 Correct timer. 2021-05-22 19:00:01 -05:00
transto.f90 Updated LAXlib 2020-02-02 12:14:42 +01:00
zhpev_drv.f90 Clean up redundant ELPA preprocessing flags 2021-03-08 10:45:32 -08:00

README.TEST

This library provides a Testing and Timing code
to asses the performance of Linear Algebra subroutines, 
estimate the scalability and the size of your simulation.

To compile the test program, once you have properly
configure QE, go inside the directory LAXlib and
type:
	make TEST

Then you can run your LA tests using command like:

	mpirun -np 4 ./la_test.x -n 1024

or, in case of serial build

	./la_test.x -n 1024

where 1024 is the size of the matrix to be processed.