[Bug 157177] New: solid doesn't detect cpu SSE support
Ivo Anjo
knuckles at gmail.com
Tue Feb 5 00:17:48 CET 2008
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http://bugs.kde.org/show_bug.cgi?id=157177
Summary: solid doesn't detect cpu SSE support
Product: kdelibs
Version: unspecified
Platform: SuSE RPMs
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
AssignedTo: kdelibs-bugs kde org
ReportedBy: knuckles gmail com
Version: (using KDE 4.0.0)
Installed from: SuSE RPMs
OS: Linux
I didn't find "solid" to file this bug against, so I filed it under kdelibs.
Solid incorrectly identifies the capacities of my cpu. Here's the output from solid's tutorial3, that tests for cpu extensions:
tutorial3(29301) main: Intel MMX supported: true
tutorial3(29301) main: Intel SSE supported: false
tutorial3(29301) main: Intel SSE2 supported: false
tutorial3(29301) main: Intel SSE3 supported: false
tutorial3(29301) main: Intel SSE4 supported: false
tutorial3(29301) main: AMD 3DNOW supported: true
tutorial3(29301) main: PPC AltiVec supported: false
but my cpu (amd athlon xp) supports SSE (but not SSE >= 2), and /proc/cpuinfo confirms it:
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext3dnowext 3dnow up ts
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