Sieve Speed vs Processor comparison Table

[vjs]

CPU versus Sieving Speed (Notes at bottom)

I would like to know how processor type (and number), memory size, FSB speed and Operating System affect the sieve client speed.




Client Processor Specifications Memory dual 2xStick O/S Speed Dat Sieve T

Athlon64 3400 - 12x200 1024MB - 640 kp/s 991-50M @
cmov Athlon64 3000+ 2x256Mb Debiani386 525 kp/s 1M-20M @ 766T
sse2 Athlon64 3000+ 2x256Mb Debiani386 560 kp/s 1M-20M @ 766T
cmov Athlon64 3000+ (939) 1.8 GHz 256 MB Linux2.6 520 kp/s 1M-20M @ 729T
sse2 Athlon64 3000+ (939) 1.8 GHz 256 MB Linux2.6 560 kp/s 1M-20M @ 729T
cmov Opteron 242 - 1.6GHz 2Gb FedoraLinux 482 kp/s 1M-20M @ 490T
sse2 Opteron 242 - 1.6GHz 2Gb FedoraLinux 488 kp/s 1M-20M @ 490T
Opteron 242 - 1.6G (1024k) - linux64bit 508 kp/s 1M-20M @ 277T

cmov Barton Mobile - 2500Mhz 1x512MB Win2000 740 kp/s 1M-20M @ 500T
cmov Barton - 2400Mhz 1x256MB Win2000 715 kp/s 1M-20M @ 500T
cmov Barton 3000+ - 2.16G 166x133 512 MB - 640 kp/s 1M-20M @
cmov Barton - 2200Mhz 11*200mhz 2x512Mb Win2000 640 kp/s 1M-20M @ 500T
cmov Barton - 2000Mhz 10*200mhz 2x512Mb Win2000 580 kp/s 1M-20M @ 500T
cmov Barton Mobile - 2400Mhz 1x512MB WindowsXP 600 kp/s 1M-20M @ 503T
cmov Dual M-XP3200 - 2278mhz 512MB WindowsXP 657 kp/s 1M-20M @
cmov Dual B-2500 17x133 - 2261mhz 1x512Mb Win2000 565 kp/s 991-50M @ 40T
cmov Dual XP2400 - 2068mhz 512MB win2000 584 kp/s 1M-20M @
cmov Dual XP2400 - 2041mhz 512MB win2000 575 kp/s 1M-20M @
cmov Barton 2500+ - 1837MHz - Win2000 520 kp/s 1M-20M @ 277T

cmov AthlonXP 2800+ 512MB WindowsXP 610 kp/s 1M-20M @
cmov AthlonMP 2600+ 2.0GHz 133FSB 1024Mb - 540 kp/s 1M-20M @
cmov AthlonM2400 - 1800Mhz 166FSB 512 Mb - 287 kp/s 991-50M @
cmov AthlonXP 2400+ 256 MB Linux2.6.8.1 555 kp/s 1M-20M @
cmov AthlonXP 2200+ 384MB WindowsXP 510 kp/s 1M-20M @
cmov AthlonXP2100+ - 1737MHz - linux 32 bit 512 kp/s 1M-20M @ 277T
Sempron3100 - 1800Mhz 200fsb 512 MB - 480 kp/s 991-50M @
cmov XP2000 - 12.5*133mhz ddr 256MB Win2000 465 kp/s 1M-20M @ 500T
cmov AthlonXP 1800+ 256MB win2000 470 kp/s 1M-20M @ 480T
cmov Dual AthlonMP 1800+ 512MB win2000 440 kp/s 1M-20M @ 480T
cmov AthlonXP 1600+ 256 MB Linux 2.6.8.1 370 kp/s 1M-20M @
cmov AthlonXP 1800+ 256MB win2000 330 kp/s 1M-20M @ 562T

Centrino@1600 512MB WindowsXP 461 kp/s 1M-20M @
sse2 Celeron mobile 2.4G 256MB WindowsXP 288 kp/s 1M-20M @ 313T
sse2 1700 Celeron - - 160 kp/s 1M-20M @

cmov Celeron 1.2G (256k) 100FSB 640 Mb - 325 kp/s 1M-20M @
cmov P3-1000 256MB win2000 317 kp/s 1M-20M @
cmov Slot A athlon-1000Mhz 384MB Win2000 265 kp/s 1M-20M @ 500T
cmov Thunderbird 900Mhz - 9*100mhz 256MB Win2000 240 kp/s 1M-20M @ 560T
cmov Dual-P3-866 1024MB Win2000 235 kp/s 1M-20M @ 500T
cmov P3-750 392MB Win2000 188 kp/s 1M-20M @ 562T
cmov P3-550Mhz 100 FSB 512 Mb Win98se 140 kp/s 1M-20M @
cmov P3-550Mhz 100 FSB 256 Mb Win98se 130 kp/s 1M-20M @
cmov Dual Celeron 500MHz 392MB win2000 133 kp/s 1M-20M @ 313T
cmov Celeron-450 100 FSB 256 Mb - 109 kp/s 991-50M @
cmov P2-400Mhz 66 FSB 256 Mb Win98se 105 kp/s 1M-20M @
cmov PII-333 192MB win2000 ~89 kp/s 1M-20M @
cmov 333 Celeron - - ~89 kp/s 1M-20M @
cmov 300 Celeron - - ~75 kp/s 1M-20M @
none K6-2-300 64MB Linux2.4.2.6 ~59 kp/s 1M-20M @
none 133 Pentium - - ~20 kp/s 1M-20M @


- 5-7% increase with dual channel mem
- fsb does not appear to affect performance, simply raw Mhz
- Opteron's and A64 seem to run better with SSE2!!!
- Centrinos seem to do quite well

[vjs]

Just for bragging rights I just wanted to post that the top scorer again...


cmov Barton Mobile - 2500Mhz 1x512MB Win2000 740 kp/s 1M-20M @ 500T


And Yes that score is mine and it is correct!!!

It was my old shuttle nforce2 board, ran at 12.5X200Mhz with very agressive memory timings.

Traded up to a dual board, 2x17x133 = 4522 Mhz = 1120 kp/s with 991-50M @ 40T,
but I guess that type of notation isn't really fair... 2 x 560 kp/s

[vjs]

Sounds like a prefect sieve machine, what is the MHz of that machine? Sounds perfect if not close enough.

And can you run the gauntlet of benchmarks, perhaps I should make you co-author :cheers:

[vjs]

O.K. some new benchmarks from Ironbits knocks me way way out of first place...



sse2 FX-55 (2678 MhZ) 2x512 WinXP 884 1M-20M @ 900T
cmov FX-55 (2678 MhZ) 2x512 WinXP 869 1M-20M @ 900T

sse2 FX-55 (2678 MhZ) 2x512 WinXP 701 991-50M @ 900T
cmov FX-55 (2678 MhZ) 2x512 WinXP 694 991-50M @ 900T


sse2 AMD64-754 (2000 Mhz) 1024 2003-64 673 1M-20M @ 900T
cmov AMD64-754 (2000 Mhz) 1024 2003-64 655 1M-20M @ 900T

sse2 AMD64-754 (2000 Mhz) 1024 2003-64 533 991-50M @ 900T
cmov AMD64-754 (2000 Mhz) 1024 2003-64 522 991-50M @ 900T

cmov Sempron (12x166) Sk-A 256 2003-64 430 1M-20M @ 900T
cmov Sempron (12x166) Sk-A 256 2003-64 369 991-50M @ 900T


884 kp/s with 1M-20M
701 kp/s with 991-50M

Are the new scores to beat!!!

BTW I e-mail you on your other questions...