Date: Mon, 10 Oct 2016 03:27:44 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 213271] devel/marisa-trie: enable SSE2 by default for amd64 or depending on CPUTYPE Message-ID: <bug-213271-13-YaSVlMV968@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-213271-13@https.bugs.freebsd.org/bugzilla/> References: <bug-213271-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213271 --- Comment #2 from Iblis Lin <iblis@hs.ntnu.edu.tw> --- By the way, I am also curious about: is there any better way to get the CPU features shown in `dmesg` and put them in OPTIONS_DEFAULT? I just read the `bsd.cpu.mk` and it just defines constant. And the CPU info from dmesg is helpful, but the `dmesg` may be gone. So .. . how to get the info without dmesg? My CPU info from dmesg looks like this: ---- CPU: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (3392.37-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x206a7 Family=3D0x6 Model=3D0x2a Steppi= ng=3D7 =20 Features=3D0xbfebfbff<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,HTT,TM,PBE> =20 Features2=3D0x1fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSS= E3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSA= VE,AVX> AMD Features=3D0x28100800<SYSCALL,NX,RDTSCP,LM> AMD Features2=3D0x1<LAHF>=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20 =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 XSAVE Features=3D0x1<XSAVEOPT> VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics --=20 You are receiving this mail because: You are the assignee for the bug.=
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