From: Valery Pipin <pip@iszf.irk.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] atlas is broken again?
Date: Thu, 7 Apr 2011 18:52:09 -0700
Message-ID: <201104071852.09875.pip@iszf.irk.ru> (raw)
In-Reply-To: <4D9C8F2E.4030308@mmedia2.kemsu.ru>
> > Потому что это сизиф, что-нибудь да ломается время от времени. Сейчас
> > вот kde сломалось (kde4init жрет cpu) . Осваиваем, гноме и
> > thunderbird, такие вот танцы.
>
> ну вот GotoBLAS2 уже в сизифе, подождите день-два, будет вам и NumPy,
> собранное с ним взамен ATLAS.
[vv@tao-vp ~]$ ldd /usr/lib64/python2.6/site-
packages/numpy/linalg/lapack_lite.so
linux-vdso.so.1 => (0x00007ffff4fff000)
liblapack.so.4 => /usr/lib64/liblapack.so.4 (0x00007fc279c56000)
libpython2.6.so.1.0 => /usr/lib64/libpython2.6.so.1.0
(0x00007fc2798ac000)
libc.so.6 => /lib64/libc.so.6 (0x00007fc279543000)
libgoto2_opteronp-r1.13.so => /usr/lib64/libgoto2_opteronp-r1.13.so
(0x00007fc278db7000)
libgfortran.so.3 => /usr/lib64/libgfortran.so.3 (0x00007fc278ad0000)
libm.so.6 => /lib64/libm.so.6 (0x00007fc27884e000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fc278638000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fc27841b000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007fc278217000)
libutil.so.1 => /lib64/libutil.so.1 (0x00007fc278014000)
/lib64/ld-linux-x86-64.so.2 (0x00007fc27a6e7000)
libgomp.so.1 => /usr/lib64/libgomp.so.1 (0x00007fc277e05000)
librt.so.1 => /lib64/librt.so.1 (0x00007fc277bfd000)
Не пойму я причем здесь opteron?
В общем на моем интеле 64bit:
In [1]: from numpy.linalg import *
In [2]: from numpy.random import *
In [3]: %time m=randn(1000,1000)
CPU times: user 0.07 s, sys: 0.01 s, total: 0.08 s
Wall time: 0.08 s
In [5]: %time U,s,V=svd(m)
Недопустимая инструкция
Очевидно сборка не учитывает мой тип процессора. Что то мне кажется что с
atlas та же история. Bugzilla не доступна.
Удачи!
next prev parent reply other threads:[~2011-04-08 1:52 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-05 3:44 Valery Pipin
2011-04-05 3:59 ` REAL
2011-04-05 4:20 ` Valery Pipin
2011-04-05 6:19 ` REAL
2011-04-05 6:41 ` Valery Pipin
2011-04-05 6:53 ` REAL
2011-04-05 7:02 ` Valery Pipin
2011-04-05 7:14 ` REAL
2011-04-05 7:34 ` Valery Pipin
2011-04-05 7:41 ` REAL
2011-04-05 8:02 ` Valery Pipin
2011-04-05 8:20 ` REAL
2011-04-05 17:51 ` Valery Pipin
2011-04-06 3:22 ` REAL
2011-04-06 4:54 ` Valery Pipin
2011-04-06 5:02 ` REAL
2011-04-06 5:04 ` Valery Pipin
2011-04-06 5:15 ` REAL
2011-04-06 5:49 ` Valery Pipin
2011-04-06 6:05 ` REAL
2011-04-06 7:28 ` REAL
2011-04-06 8:36 ` Valery Pipin
2011-04-06 8:47 ` REAL
2011-04-06 8:53 ` REAL
2011-04-06 15:47 ` Valery Pipin
2011-04-06 16:05 ` REAL
2011-04-08 1:52 ` Valery Pipin [this message]
2011-04-08 4:07 ` REAL
2011-04-08 4:17 ` Valery Pipin
2011-04-08 5:09 ` REAL
2011-04-08 5:31 ` Valery Pipin
2011-04-08 6:09 ` REAL
2011-04-08 6:44 ` Valery Pipin
2011-04-08 7:08 ` REAL
2011-04-08 8:25 ` REAL
2011-04-09 1:09 ` Valery Pipin
2011-04-09 1:19 ` REAL
2011-04-09 1:52 ` Valery Pipin
2011-04-09 2:08 ` REAL
2011-04-09 9:32 ` Michael Shigorin
2011-04-09 11:22 ` REAL
2011-04-10 1:42 ` Valery Pipin
2011-04-08 5:11 ` REAL
2011-04-08 4:24 ` REAL
2011-04-08 5:43 ` Anton Farygin
2011-04-08 5:47 ` REAL
2011-04-08 6:11 ` Anton Farygin
2011-04-08 6:20 ` REAL
2011-04-08 10:01 ` REAL
2011-04-08 10:05 ` REAL
2011-04-08 10:08 ` Anton Farygin
2011-04-08 10:35 ` REAL
2011-04-08 10:53 ` REAL
2011-04-08 11:00 ` REAL
2011-04-08 11:01 ` Anton Farygin
2011-04-08 11:12 ` REAL
2011-04-06 8:19 ` REAL
2011-04-07 4:54 ` REAL
2011-04-07 5:20 ` Valery Pipin
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