Yes, indeed, I'm working on a Thinkpad X60s which has a Core Duo -- so, no SSE3. /proc/cpuinfo says:
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dts I understand the rationale for only shipping one Atlas binary, but presumably that one binary should target the lowest common denominator? ** Summary changed: - "illegal instruction" crash when solving least-squares problem + Atlas binaries require SSE3 extensions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778217 Title: Atlas binaries require SSE3 extensions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
