S38 is 30% faster than C37 on a P3T and 20% faster on a P3. But it doesn't work on a AMD Thunderbird yet:
***UNHANDLED EXCEPTION****
Reason: Illegal Instruction (0xc000001d) at address 0x0040A84E
S38 is 30% faster than C37 on a P3T and 20% faster on a P3. But it doesn't work on a AMD Thunderbird yet:
***UNHANDLED EXCEPTION****
Reason: Illegal Instruction (0xc000001d) at address 0x0040A84E
The S38 is SSE optimized, a T-BIRD cannot handle SSE, only MMX. I know this cause I have run the cpu-z app on my own t-bird 1.2 ghz. CPU-z does NOT see the t-bird as SSE capable
The S38 is SSE optimized, a T-BIRD cannot handle SSE, only MMX. I know this cause I have run the cpu-z app on my own t-bird 1.2 ghz. CPU-z does NOT see the t-bird as SSE capable
Oops, you're right, my fault.
flags: fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 psn mmxext mmx fxsr 3dnowext 3dnow
The S38 is SSE optimized, a T-BIRD cannot handle SSE, only MMX. I know this cause I have run the cpu-z app on my own t-bird 1.2 ghz. CPU-z does NOT see the t-bird as SSE capable
Oops, you're right, my fault.
flags: fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 psn mmxext mmx fxsr 3dnowext 3dnow
One of them appears to be continuing to return invalid results with C37. What's really baking my noodle on this one is these two machines are pretty similiar from a hardware and basic performance viewpoint!
I had expected if there was going to be a problem it would be with the K6/300, but this has really got me scratching my head. I think the next step is to go back to 387 on the malfunctioning one to make sure it hasn't developed a hardware fault.
My time went from 4 hours on the regular science application to 1 hour ll minutes using S38. That is 30% of the time it used to take my AMD 3500+!
That means the 120 day workload could potentially be reduced to about 36 days (for Windows machines, anyway) if everyone used and got the same efficiencies from S38. Not bad! :D
S38 is out. :-) Comparing
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S38 is out. :-)
Comparing akosf's C-37 with some S-38 on his 1,86 GHz Pentium-M it's again alot faster, ratio: 0.61
Let's crunch some S-38 :-)
Greetings, Santas little helper
S38 is 30% faster than C37 on
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S38 is 30% faster than C37 on a P3T and 20% faster on a P3. But it doesn't work on a AMD Thunderbird yet:
***UNHANDLED EXCEPTION****
Reason: Illegal Instruction (0xc000001d) at address 0x0040A84E
S38 works fine on the 2
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S38 works fine on the 2 computers I have tried it on. :)
Anders n
RE: S38 is 30% faster than
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The S38 is SSE optimized, a T-BIRD cannot handle SSE, only MMX. I know this cause I have run the cpu-z app on my own t-bird 1.2 ghz. CPU-z does NOT see the t-bird as SSE capable
RE: The S38 is SSE
)
Oops, you're right, my fault.
flags: fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 psn mmxext mmx fxsr 3dnowext 3dnow
RE: RE: The S38 is SSE
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AMD added SSE with the athlon XP
Akosf, Just an update on
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Akosf,
Just an update on my K6-2's.
One of them appears to be continuing to return invalid results with C37. What's really baking my noodle on this one is these two machines are pretty similiar from a hardware and basic performance viewpoint!
I had expected if there was going to be a problem it would be with the K6/300, but this has really got me scratching my head. I think the next step is to go back to 387 on the malfunctioning one to make sure it hasn't developed a hardware fault.
Alinator
Unbelievable! My time went
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Unbelievable!
My time went from 4 hours on the regular science application to 1 hour ll minutes using S38. That is 30% of the time it used to take my AMD 3500+!
That means the 120 day workload could potentially be reduced to about 36 days (for Windows machines, anyway) if everyone used and got the same efficiencies from S38. Not bad! :D
RE: AMD added SSE with the
)
My Athlon XP 1700+ shows as a T-Bird with CPU-Z. S38 appears not to work on it.
Seti Classic Final Total: 11446 WU.
RE: My Athlon XP 1700+
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AMD introduced XP 1700+ with three core variation (Palomino, Thorougbred-A and Thoroughbred-B), all of them know SSE.