herschel-hmmer AMD Opteron 6282 SE testing on FreeBSD via the Phoronix Test Suite. gcc42: Processor: AMD Opteron 6282 SE @ 2.60GHz (64 Cores), Motherboard: iXsystems AX4424-848A 1234567890, Memory: 524288MB, Disk: 10924GB OS: FreeBSD, Kernel: 9.0-RELEASE (x86_64), Compiler: GCC 4.2.1 20070831 + Clang 3.0 (SVN 142614) + LLVM 3.0, File-System: zfs gcc47 march=k8: Processor: AMD Opteron 6282 SE @ 2.60GHz (64 Cores), Motherboard: iXsystems AX4424-848A 1234567890, Memory: 524288MB, Disk: 10924GB OS: FreeBSD, Kernel: 9.0-RELEASE (x86_64), Compiler: GCC 4.2.1 20070831 + Clang 3.0 (SVN 142614) + LLVM 3.0, File-System: zfs Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better gcc42 .......... 21.25 |====================================================== gcc47 march=k8 . 21.75 |=======================================================