Jerome Robert e9d9a8eae3 Allow to do gemv and ger buffer allocation on the stack ...

ger and gemv call blas_memory_alloc/free which in their turn
call blas_lock. blas_lock create thread contention when matrices
are small and the number of thread is high enough. We avoid
call blas_memory_alloc by replacing it with stack allocation.
This can be enabled with:
make -DMAX_STACK_ALLOC=2048
The given size (in byte) must be high enough to avoid thread contention
and small enough to avoid stack overflow.

Fix #478

2014-12-27 14:33:12 +01:00

..

alpha

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

arm

add reference in C for symv_U

2014-08-16 13:52:50 +02:00

arm64

# The first commit's message is:

2014-11-11 22:19:23 +08:00

generic

Update organization info.

2014-11-25 15:28:58 +08:00

ia64

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

mips64

Update organization info.

2014-11-25 15:28:58 +08:00

power

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

sparc

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

x86

Lapack-test Windows 32bit now error free

2014-07-10 11:01:47 +02:00

x86_64

Allow to do gemv and ger buffer allocation on the stack

2014-12-27 14:33:12 +01:00

Makefile

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

Makefile.L1

Fixed #395. Enable optimized cgemm for Sandybridge. Added optimized sdot kernel.

2014-06-29 10:34:51 +08:00

Makefile.L2

Remove all trailing whitespace except lapack-netlib

2014-06-27 12:05:18 -07:00

Makefile.L3

Refs #467. Added generic kernel file for x86_64.

2014-11-24 15:34:48 +08:00

Makefile.LA

Support NO_LAPACK=1 to build the lib without LAPACK functions.

2011-03-04 11:51:32 +08:00

setparam-ref.c

enabled use of GEMM3M functions

2014-09-20 14:27:10 +02:00