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

[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...