On Mon, Nov 28, 2011 at 9:01 AM, sparsh mittal <[email protected]>wrote:
> This warning message is printed when I run one of the spec06 programs: > > > // > // NOTE: This program is using a lot of legacy x87 floating point > // at 64613 commits, 42675 cycles. > // PTLsim executes x87 code very sub-optimally: it is HIGHLY recommended > // that you recompile the program with SSE/SSE2 support and/or update > // the standard libraries (libc, libm) to an SSE/SSE2-specific version. > > How serious it is? > > This message is little misleading because its threshold is 16 x87 FPU instructions!! In your results if 'base_machine::ooo_*::thread*::decode::x86_decode_type::x87' is small then ignore this warning. - Avadh Thanks and Regards > Sparsh Mittal > > > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > >
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