SSE3 (double S) is there too.
>________________________________ > From: Charlie Fenton <[email protected]> >To: Richard Haselgrove <[email protected]> >Cc: David Anderson <[email protected]>; "[email protected]" ><[email protected]> >Sent: Thursday, 8 August 2013, 23:45 >Subject: Re: [boinc_dev] SSE3 detection (Radim Van?o) > > >From my early 2008 Mac Pro running OS 10.7.5 Lion: >> Thu Aug 8 02:02:47 2013 | | Starting BOINC client version 7.2.5 for >> x86_64-apple-darwin >> Thu Aug 8 02:02:47 2013 | | Processor: 4 GenuineIntel Intel(R) Xeon(R) CPU >> E5462 @ 2.80GHz [x86 Family 6 Model 23 Stepping 6] >> Thu Aug 8 02:02:47 2013 | | Processor features: FPU VME DE PSE TSC MSR PAE >> MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH DS ACPI MMX FXSR SSE SSE2 >> SS HTT TM PBE SSE3 DTES64 MON DSCPL VMX EST TM2 SSSE3 CX16 TPR PDCM SSE4.1 >> Thu Aug 8 02:02:47 2013 | | OS: Mac OS X 10.7.4 (Darwin 11.4.2) > >Note the "SSSE3" (triple S) but no "PNI". > >Cheers, >--Charlie > >On Aug 8, 2013, at 2:28 PM, Richard Haselgrove wrote: > >> We ought to check what the OS X client currently returns. >> >> There was a report in last year's discussion >> http://lhcathomeclassic.cern.ch/sixtrack/forum_thread.php?id=3457&postid=24240 >> >> "Just to drow in some info from a Mac mini Mid 2010: >> >> Tue 10 Jul 23:00:11 2012 | | Starting BOINC client version 6.12.43 for >> x86_64-apple-darwin >> Tue 10 Jul 23:00:11 2012 | | Processor: 2 GenuineIntel Intel(R) Core(TM)2 >> Duo CPU P8800 @ 2.66GHz [x86 Family 6 Model 23 Stepping 10] >> Tue 10 Jul 23:00:11 2012 | | Processor features: FPU VME DE PSE TSC MSR PAE >> MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH DS ACPI MMX FXSR SSE SSE2 >> SS HTT TM PBE SSE3 DTES64 MON DSCPL VMX SMX EST TM2 SSSE3 CX16 TPR PDCM >> SSE4.1 XSAVE >> Tue 10 Jul 23:00:11 2012 | | OS: Mac OS X 10.6.8 (Darwin 10.8.0) >> >> >> >> >>> ________________________________ >>> From: David Anderson <[email protected]> >>> To: Richard Haselgrove <[email protected]> >>> Cc: "[email protected]" <[email protected]> >>> Sent: Thursday, 8 August 2013, 19:47 >>> Subject: Re: [boinc_dev] SSE3 detection (Radim Van?o) >>> >>> >>> That was for FreeBSD. >>> I changed it to "pni". >>> -- David >>> >>> On 08-Aug-2013 11:39 AM, Richard Haselgrove wrote: >>>> In this context, I'm slightly worried about the line >>>> >>>> 688 if (hasSSE3) strcat(capabilities, "sse3 "); >>>> >>>> in hostinfo_unix.cpp >>>> >>>> >>>>-------------------------------------------------------------------------------- >>>> *From:* David Anderson <[email protected]> >>>> *To:* [email protected] >>>> *Sent:* Thursday, 8 August 2013, 18:59 >>>> *Subject:* Re: [boinc_dev] SSE3 detection (Radim Van?o) >>>> >>>> Done. >>>> -- David >>>> >>>> On 08-Aug-2013 10:55 AM, Radim Vančo wrote: >>>> > Because kernel still returns pni I think that class_plan should >>>>also be >>>> changed >>>> > to use pni instead of sse3. >>>> > >>>> > >>>> > Dne 8.8.2013 19:50, Eric J Korpela napsal(a): >>>> >> PNI includes more than SSE related instructions. That's probably >>>>why it's >>>> >> referred to as PNI rather than SSE3 >>>> >> >>>> >> >>>> >> On Thu, Aug 8, 2013 at 10:43 AM, Michael Tughan < >>>> >> [email protected] >>>><mailto:[email protected]>> wrote: >>>> >> >>>> >>> At least on the Linux 3.8 VM I have immediate access to, it is >>>>still >>>> >>> referred by PNI, not SSE3. Whether that should fully determine >>>>how it's >>>> >>> called, I'm not sure. It's proper name, and the one that most >>>>people know >>>> >>> it by, is properly SSE3. >>>> >>> >>>> >>> Michael Tughan >>>> >>> >>>> >>> On 2013-08-08, at 1:40 PM, Eric J Korpela >>>><[email protected] >>>> <mailto:[email protected]>> >>>> >>> wrote: >>>> >>> >>>> >>>> I don't believe the Linux kernel has changed. >>>> >>>> >>>> >>>> >>>> >>>> On Thu, Aug 8, 2013 at 10:38 AM, Rom Walton <[email protected] >>>> <mailto:[email protected]>> wrote: >>>> >>>> >>>> >>>>> At the time that the code was written it also happened to be >>>>what the >>>> >>>>> Linux kernel was returning for the same instruction set in the >>>>CPU >>>> >>> features >>>> >>>>> area of /proc/cpuinfo. >>>> >>>>> >>>> >>>>> We should update it if the Linux kernel has changed. >>>> >>>>> >>>> >>>>> My goal was to be consistent across platforms. >>>> >>>>> >>>> >>>>> ----- Rom >>>> >>>>> >>>> >>>>> -----Original Message----- >>>> >>>>> From: boinc_dev [mailto:[email protected] >>>> <mailto:[email protected]>] On Behalf >>>> >>> Of >>>> >>>>> Jorden van der Elst >>>> >>>>> Sent: Thursday, August 08, 2013 1:32 PM >>>> >>>>> To: Robert Kreß >>>> >>>>> Cc: BOINC Dev Mailing List >>>> >>>>> Subject: Re: [boinc_dev] SSE3 detection (Radim Van?o) >>>> >>>>> >>>> >>>>> On Thu, Aug 8, 2013 at 7:09 PM, Robert Kreß <[email protected] >>>> <mailto:[email protected]>> wrote: >>>> >>>>>> Well Boinc is detecting SSE3 if it’s present and usable – but >>>>one >>>> >>>>>> called it “pni” instead of SSE3 !?! >>>> >>>>> Not 'one' called it that, but Intel themselves. >>>> >>>>> >>>> >>>>> From http://en.wikipedia.org/wiki/SSE3 >>>> >>>>> "SSE3, Streaming SIMD Extensions 3, also known by its Intel >>>>code name >>>> >>>>> Prescott New Instructions (PNI)" >>>> >>>>> >>>> >>>>> >>>> >>>>> >>>> >>>>> -- Jord van der Elst. >>>> >>>>> _______________________________________________ >>>> >>>>> boinc_dev mailing list >>>> >>>>> [email protected] <mailto:[email protected]> >>>> >>>>> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> >>>>> To unsubscribe, visit the above URL and >>>> >>>>> (near bottom of page) enter your email address. >>>> >>>>> _______________________________________________ >>>> >>>>> boinc_dev mailing list >>>> >>>>> [email protected] <mailto:[email protected]> >>>> >>>>> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> >>>>> To unsubscribe, visit the above URL and >>>> >>>>> (near bottom of page) enter your email address. >>>> >>>>> >>>> >>>>> >>>> >>>> _______________________________________________ >>>> >>>> boinc_dev mailing list >>>> >>>> [email protected] <mailto:[email protected]> >>>> >>>> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> >>>> To unsubscribe, visit the above URL and >>>> >>>> (near bottom of page) enter your email address. >>>> >>> >>>> >>> >>>> >> _______________________________________________ >>>> >> boinc_dev mailing list >>>> >> [email protected] <mailto:[email protected]> >>>> >> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> >> To unsubscribe, visit the above URL and >>>> >> (near bottom of page) enter your email address. >>>> > >>>> > _______________________________________________ >>>> > boinc_dev mailing list >>>> > [email protected] <mailto:[email protected]> >>>> > http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> > To unsubscribe, visit the above URL and >>>> > (near bottom of page) enter your email address. >>>> _______________________________________________ >>>> boinc_dev mailing list >>>> [email protected] <mailto:[email protected]> >>>> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>>> To unsubscribe, visit the above URL and >>>> (near bottom of page) enter your email address. >>>> >>> _______________________________________________ >>> boinc_dev mailing list >>> [email protected] >>> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >>> To unsubscribe, visit the above URL and >>> (near bottom of page) enter your email address. >>> >>> >> _______________________________________________ >> boinc_dev mailing list >> [email protected] >> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >> To unsubscribe, visit the above URL and >> (near bottom of page) enter your email address. >> > > > > _______________________________________________ boinc_dev mailing list [email protected] http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev To unsubscribe, visit the above URL and (near bottom of page) enter your email address.
