Bug#836844: fixed in eigen3 3.3.1-2

2017-01-03 Thread TFAUCK
Sounds working fine - thanks -- __ thf - Thierry Fauck - tfa...@free.fr> /pubkey: 4096R/FCC181CE/ /fingerprint: 5CCF 6B82 DE4E E72A A40B B63E A153 BF4F FCC1 81CE/ -- debian-science-maintainers mailing list debian-science-m

Bug#836844: eigen3: autopkgtests fail on ppc64el - solution

2016-12-06 Thread TFAUCK
Hello, I found the missing information in POWER ISA /To use a multiply-add to perform an IEEE or Java// //compliant multiply, the addend must be -0.0. This// //is necessary to insure that the sign of a zero result// //will be correct when the product is -0.0 (+0.0 + -0.0// //􀁴

Bug#836844: eigen3: autopkgtests fail on ppc64el

2016-12-02 Thread TFAUCK
On Thu, 1 Dec 2016 16:15:50 +0100 Roger wrote: > On Sun, 13 Nov 2016 18:04:28 +0200 Graham Inggs wrote: > > Control: reopen -1 > > > > I've just checked eigen3 3.3.0-1 on plummer.debian.org, and it still outputs > > > > forceMatrix*axisMatrix: -1 0 0 > > 0 -2 0 > > 0 0 -3 > > > > > I ha

Bug#833139: ATLAS Package upgrade to 3.10.3

2016-08-01 Thread TFAUCK
Package: Atlas Version: 3.10.3 Tags: Upgrade -- Hello, Since the folling announce has been made, it sounds good to plan for the package upgrade. Thanks ATLAS 3.10.3 should be noticeably faster than 3.10.2 on modern hardware, but the 3.11 series is almost always much faster on such systems.

Bug#819091: [PATCH 3/3] lblas: Enable altivec on ppc64el

2016-05-02 Thread TFAUCK
Hello, Here is a patch to correct some occurences of vector name when using -maltivec on ppc64le. Best regards, -- __ thf - Thierry Fauck - tfa...@free.fr> /pubkey: 4096R/FCC181CE/ /fingerprint: 5CCF 6B82 DE4E E72A A40B B63E

Bug#819091: clblas: Enable altivec on ppc64el

2016-04-26 Thread TFAUCK
Hello, By default powerpc64 P8 system provides -maltivec gcc option preventing compilation - a patch is disabling that option with the -mno-altivec flag. In order to authorize that -maltivec flag to allow use of vector optimisation, two issues must be considered - vector name is a reserved keyword