Re: [Performance] 386vs486 compilation

1997-08-27 Thread Brian White
It just dawned on me that all intel packages must be compiled for 386 to make them intel platform-independant. I am wondering how much of a performance boost can be had by recompiling them for 486 or pentium. 10% improvement would probably be about the maximum. While 10% is the point where

Re: [Performance] 386vs486 compilation

1997-08-27 Thread Brian White
From: Jason Gunthorpe [EMAIL PROTECTED] Have you ever seen numbers for running Pentium code on a 486 and 386 vs native code? I think the Pentium code generator now uses Pentium-specific instructions. Before then, Pentium code on 386 and 486 sometimes ran faster than the 386 and 486

Re: [Performance] 386vs486 compilation

1997-08-25 Thread Jason Gunthorpe
On Mon, 25 Aug 1997, Bruce Perens wrote: From: Jason Gunthorpe [EMAIL PROTECTED] Have you ever seen numbers for running Pentium code on a 486 and 386 vs native code? I think the Pentium code generator now uses Pentium-specific instructions. Before then, Pentium code on 386 and 486