sr5sieve Benchmark thread

axn · 2006-07-07, 22:05

Athlon XP-M 2400+ (1.83GHz)

18.3 kp/s @ p = 25e9 (for 324 k's)

konrad127123 · 2006-07-07, 22:33

Pentium III 600MHz

5.1kp/s @ p=35e9

rogue · 2006-07-07, 23:35

PPC G5 at 2.5 GHz:

33072 p/sec at 50e9 for 324 k

michaf · 2006-07-08, 07:29

Pentium IV 3.0 GHz
11,3 kp/s @ p=30e9 for 324 k's

Citrix · 2006-07-08, 08:34

celeron 1.4 Ghz 512 MB
9376 P/sec p=99e9 (using 93% CPU)
324 k's

(Just testing the application, do not want to reserve a range)

em99010pepe · 2006-07-08, 12:50

AMD 64 3000+ (2GHz) - srsieve-0.3.4-mingw32-i686

21457 p/sec at 50e9 for 324 k

Carlos

axn · 2006-07-08, 16:07

Quote:

Originally Posted by em99010pepe

AMD 64 3000+ (2GHz) - srsieve-0.3.4-mingw32-i686

21457 p/sec at 50e9 for 324 k

That seems a little low - can you try with the Athlon32 build as well as the P4 build?

em99010pepe · 2006-07-08, 16:52

Here you go:

AMD 64 3000+ (2GHz) 1GB

21591 p/sec at 50e9 for 324 k's - srsieve-0.3.4-mingw32-athlon
21485 p/sec at 50e9 for 324 k's - srsieve-0.3.4-mingw32-pentium4

Carlos

axn · 2006-07-08, 18:56

Oh well! Looks like clock for clock, Athlon64 is equivalent to Athlon32 for sr5sieve

geoff · 2006-07-08, 22:41

Quote:

Originally Posted by axn1

Oh well! Looks like clock for clock, Athlon64 is equivalent to Athlon32 for sr5sieve

The Athlon-64 speed could probably be improved by writing a suitable 64 bit mulmod in assembler and finding the right GCC options to compile it as a native 64 bit application. I don't have access to one of these machines myself, but if someone running 64 bit Linux on one wants to have a go at this I will help.

geoff · 2006-07-10, 01:15

p=55e9, 324 candidates.
Srsieve 0.3.4 compiled with 'make ARCH=i686 CC="gcc -V4.1"':
Column A with 'ASSEMBLER=yes', column B with 'ASSEMBLER=no'.
Column C is sieving one candidate at a time with NewPGen 2.82.

Code:

                                   A      B      C
Machine                    MHz   p/sec  p/sec  p/sec
------------------------  -----  -----  -----  -----
P2/400 (Deschutes)          401   3470   2920     44
P3/450 (Katmai)             448   3890   3250     50
P3/600 (Coppermine)         601   5880   4740     70
P4/2.4 (Celeron 128K L2)   2880  11190  10960    100
P4/2.4 (Northwood C)       2912  12520  12200    154
 -- two instances hyperthreaded  19890  18600    236

It seems the assembler routines hardly benefit the P4 at all.

2006-07-07, 22:05	#1
axn Jun 2003 31×163 Posts	sr5sieve Benchmark thread Athlon XP-M 2400+ (1.83GHz) 18.3 kp/s @ p = 25e9 (for 324 k's)

2006-07-08, 07:29	#4
michaf Jan 2005 737₈ Posts	Pentium IV 3.0 GHz 11,3 kp/s @ p=30e9 for 324 k's Last fiddled with by michaf on 2006-07-08 at 07:29

2006-07-08, 08:34	#5
Citrix Jun 2003 2·7·113 Posts	celeron 1.4 Ghz 512 MB 9376 P/sec p=99e9 (using 93% CPU) 324 k's (Just testing the application, do not want to reserve a range) Last fiddled with by Citrix on 2006-07-08 at 08:35

2006-07-08, 18:56	#9
axn Jun 2003 31·163 Posts	Oh well! Looks like clock for clock, Athlon64 is equivalent to Athlon32 for sr5sieve Last fiddled with by axn on 2006-07-08 at 18:56

2006-07-10, 01:15	#11
geoff Mar 2003 New Zealand 13×89 Posts	p=55e9, 324 candidates. Srsieve 0.3.4 compiled with 'make ARCH=i686 CC="gcc -V4.1"': Column A with 'ASSEMBLER=yes', column B with 'ASSEMBLER=no'. Column C is sieving one candidate at a time with NewPGen 2.82. Code: A B C Machine MHz p/sec p/sec p/sec ------------------------ ----- ----- ----- ----- P2/400 (Deschutes) 401 3470 2920 44 P3/450 (Katmai) 448 3890 3250 50 P3/600 (Coppermine) 601 5880 4740 70 P4/2.4 (Celeron 128K L2) 2880 11190 10960 100 P4/2.4 (Northwood C) 2912 12520 12200 154 -- two instances hyperthreaded 19890 18600 236 It seems the assembler routines hardly benefit the P4 at all.

2006-07-07, 22:33	#2
konrad127123 Jun 2005 41₈ Posts	Pentium III 600MHz 5.1kp/s @ p=35e9

2006-07-07, 23:35	#3
rogue "Mark" Apr 2003 Between here and the 18CB₁₆ Posts	PPC G5 at 2.5 GHz: 33072 p/sec at 50e9 for 324 k

2006-07-08, 12:50	#6
em99010pepe Sep 2004 2×5×283 Posts	AMD 64 3000+ (2GHz) - srsieve-0.3.4-mingw32-i686 21457 p/sec at 50e9 for 324 k Carlos

2006-07-08, 16:52	#8
em99010pepe Sep 2004 2×5×283 Posts	Here you go: AMD 64 3000+ (2GHz) 1GB 21591 p/sec at 50e9 for 324 k's - srsieve-0.3.4-mingw32-athlon 21485 p/sec at 50e9 for 324 k's - srsieve-0.3.4-mingw32-pentium4 Carlos

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