On Tue, 2 Mar 2010 23:26:20 +0200, Dan Naumov <dan.nau...@gmail.com> wrote: >>See the section "3.17.14 Intel 386 and AMD x86-64 Options" in the gcc >>Info manual. It contains a full list of the supported CPU-TYPE values >>for the -mtune=CPU-TYPE option. The -march=CPU-TYPE option accepts the >>same CPU types: >> >> `-march=CPU-TYPE' >> Generate instructions for the machine type CPU-TYPE. The >> choices for CPU-TYPE are the same as for `-mtune'. Moreover, >> specifying `-march=CPU-TYPE' implies `-mtune=CPU-TYPE'. > > Hello > Out of curiosity, what is the optimal "-march=" value to use for the > new Atom D510 CPU: http://ark.intel.com/Product.aspx?id=43098 ?
I'm not sure. 'nocona' seems a pretty close match: _nocona_ Improved version of Intel Pentium4 CPU with 64-bit extensions, MMX, SSE, SSE2 and SSE3 instruction set support. Without actually trying -march=nocona on one of these I can't tell for sure if it is 'optimal' or not though. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"