We all know that SISOFT crown P4 for the fastest FPU unit.Also SPECperfFP also put P4 as world leading FPU.
This how to make a P4 performe on any FPU intense apps or game.
MS compiler Dont help at all P4 it will be good to know why.
P6 with the new compiler of MS just make the P6 just slower.
On AMD side gain from Ms compiler are really big a overall of 30%.ACE hardware say is due to more paralle instruction, it will be good to have some official comment of MS.
And the big thing Intel own compiler for is baby (p4)
The normal version ca not really do better that Ms the wole thing change when is come to is beta version who can do SSE2+vertorized.Score are 2.2X faster on some test and or test like the test 7 who is suppost to be in many pro apps dont seem to be way faster.
This the result of Pure FPU some test was win by AXP and some by P4.They also talk about memory subsysteme limit, DDR 2100 on a P4 northwood have reach is limit (allready).
http://service.madonion.com/servlet/Index?pageid=/orb/projectcompare&projectType=6&projectId=2310900
This how to make a P4 performe on any FPU intense apps or game.
MS compiler Dont help at all P4 it will be good to know why.
P6 with the new compiler of MS just make the P6 just slower.
On AMD side gain from Ms compiler are really big a overall of 30%.ACE hardware say is due to more paralle instruction, it will be good to have some official comment of MS.
And the big thing Intel own compiler for is baby (p4)
The normal version ca not really do better that Ms the wole thing change when is come to is beta version who can do SSE2+vertorized.Score are 2.2X faster on some test and or test like the test 7 who is suppost to be in many pro apps dont seem to be way faster.
This the result of Pure FPU some test was win by AXP and some by P4.They also talk about memory subsysteme limit, DDR 2100 on a P4 northwood have reach is limit (allready).
http://service.madonion.com/servlet/Index?pageid=/orb/projectcompare&projectType=6&projectId=2310900