[Debian-science-sagemath] Problems with CPU extensions used by dependencies

[Jerome BENOIT]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512



On 09/08/16 23:18, Tobias Hansen wrote:
> sse, avx2 and so on are instruction set extensions that not every CPU
> supports. Since yours (and Ximins) do not support avx2 and fma and mine
> does, and some packages were apparently built using these instructions,
> it makes sense that you have more failing tests than me.

deb-sci-sage packages ? unstable ones ?


> 
> On 08/09/2016 11:07 PM, Jerome BENOIT wrote:
>>
>>
>> On 09/08/16 20:53, Tobias Hansen wrote:
>>> Ok, you can also just run
>>
>>> grep --color -P "avx2|fma|mmx|sse2|sse4_1|sse" /proc/cpuinfo
>>
>> gives on my old box:
>>
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi flexpriority ept vpid
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi flexpriority ept vpid
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi flexpriority ept vpid
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi flexpriority ept vpid
>>
>>
>>
>>
>>  
>>> and see if you find these 6 extensions in the list.
>>
>> I am lost: extension ?
>>
>>
>> Jerome
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> Debian-science-sagemath mailing list
>> Debian-science-sagemath at lists.alioth.debian.org
>> https://lists.alioth.debian.org/mailman/listinfo/debian-science-sagemath
>>
> 
> 
> _______________________________________________
> Debian-science-sagemath mailing list
> Debian-science-sagemath at lists.alioth.debian.org
> https://lists.alioth.debian.org/mailman/listinfo/debian-science-sagemath
> 

- -- 
Jerome BENOIT, Ph.D. | jgmbenoit-at+rezozer*dot_net
http://www.rezozer.net/

- -- 
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/developer.php?login=calculus@rezozer.net
AE28 AE15 710D FF1D 87E5  A762 3F92 19A6 7F36 C68B
-----BEGIN PGP SIGNATURE-----
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=
=zIT9
-----END PGP SIGNATURE-----