GCC beaten by ICC in stupid trig test!
David Edelsohn
dje@watson.ibm.com
Thu Mar 25 16:36:00 GMT 2004
>>>>> Roger Sayle writes:
Roger> So my next experiment was to search the internet to see if anyone had
Roger> ever complained about the floating point accuracy of Intel's icc
Roger> compilers. After an hour or two, I was unable to find a single report;
Roger> SPECcpu2000's fp self-tests all pass, POV-ray images are bit for bit
Roger> identical, etc...
What about the more general question of what type of customer uses
ICC versus other compilers? Are numericists using ICC? Is GCC implicitly
changing strategy with this proposal?
David
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