This represents 10 full days of processing for all nodes. ps10 was crunching RC5 for about 5 hours at this snapshot.
This is shamelessly being pulled from a post by BlisteringSheep over on Ars Forum.
I'm afraid the thread will roll off and this good information will be eventually lost or hard to find.
It really depends on the specific chip. All of my P4-Xeons have had higher aggregate rates with using all HT cores. My 3.06 GHz Northwood, running WinXP, is faster with just using one core, while the 3.20 GHz Nocano, also running WinXP, is faster while using both cores. Here are some rates gathered from currently running machines, not from -bench or -benchmark. Unless otherwise specified, all x86's are running 32-bit Linux, all PowerPC's are running 64-bit Linux, and all cores are active (num_threads=-1):
- 3.06 GHz Northwood, using both HT cores, WinXP, 11 Mnodes/s/core, 22 Mnodes/s aggregate
- 3.06 GHz Northwood, using one core, WinXP, 29 Mnodes/s
- 3.20 GHz Nocano, using both HT cores, WinXP, 17 Mnodes/s/core, 33-34 Mnodes/s aggregate
- 3.20 GHz Nocano, using one core, WinXP, 28 Mnodes/s
- Random other timings:
- Intel
- 2.83 GHz E5440, 44 Mnodes/s/core
- 2.8 GHz HT Xeon, 13-14 Mnodes/s/core
- 2.8 GHz Xeon (non-HT), 17 Mnodes/s/core
- 2.5 GHz Northwood (non-HT), 26 Mnode/s
- 2.40 GHz HT Xeon, 13 Mnodes/s/core
- 200 MHz Pentium MMX, 1.3 Mnodes/s
- AMD
- Opteron 240, 17-18 Mnodes/s/core
- 1.0 GHz Athlon, 13 Mnodes/s
- Misc
- 400 MHz UltraSPARC-IIi, Solaris 6, 4.7 Mnodes/s
- Sony Playstation 3, 64-bit Linux, 227-232 Mnodes/s
- PowerPC
- 2.5 GHz PPC970MP, 23-24 Mnodes/s/core
- 2.3 GHz PPC970FX Xserve, 22 Mnodes/s/core
- 2.2 GHz PPC970FX, 20-21 Mnodes/s/core
- 2.0 GHz PPC970 PowerMac, 19 Mnodes/s/core
- 1.9 GHz POWER5, 11-12 Mnodes/s/core
- 1.65 GHz POWER5, 10-11 Mnodes/s/core
3.6Ghz Quad
http://itsoapbox.com/images/ogr.png
At that speed 7 min might the longest he could run it without blue-ing out
Lauren
That PC runs 24/7
I stopped the service and loaded up dnetc to get the interface up.
It is fsb.
see pic below
IB
The netmons are 8 way Xeons, old 2.8ghz Netburst.
Thats eight cores, 16 wih HT but i disable that in the bios.
I used to run Network Monitoring tools on them when the pharm was bigger.
dload and dc6 are q6600's running at 3.2Ghz.
dc6 only just got upgraded to a quad so it's total isn't very high but it will rise through the ranks i'm sure.
fsb is a Q6600 running at 3.6Ghz, it is a nice chip and does that speed at low vcore.
I will be changing that PC from a file server into my video encoding box shortly.
Rest of the boxes are dual cores in the main, xp-game being the only noteworthy one as it's the new 45nm Wolfdale.
Clocks really well.
BTW
old-game is my retro box running win98se and dos some times
Thanks IB
I'm trying to get back into the game.
Need to replace those old boxes with Quads.
Have a plan to replace one old box a month with a quad to upgrade the pharm.
Each new cruncher is
Gigabye P35 DS3L, q6600, Freezer 7 pro and 2 gigs of geil.
My old 400 watt PSU's seem to cope fine with the quads.
Those Gigabyte P35's are real nice for the price..
This is from the repeatable dnetc benchmark function. Live WUs aren't repeatable and can vary quite a bit.
Code:PentiumMMX P55c GARSP 6.0-asm-rt1-mmx 200MHz: 1.31 Mnode: 153 clock/node UltraSPARC IIi Sapphire-Red (2048k) GARSP 6.0 (unoptimised?) 400MHz: 4.7 Mnode: 85.1 clock/node P3 Coppermine (256k) GARSP 6.0-asm-rt1-mmx 575MHz: 7.58 Mnode: 75.9 clock/node 560MHz: 7.42 Mnode: 75.5 clock/node 550MHz: 7.22 Mnode: 76.2 clock/node 525MHz: 6.94 Mnode: 75.6 clock/node 515MHz: 6.84 Mnode: 75.3 clock/node 500MHz: 6.65 Mnode: 75.2 clock/node 417MHz: 5.52 Mnode: 75.5 clock/node 375MHz: 4.90 Mnode: 76.5 clock/node 334MHz: 4.39 Mnode: 76.1 clock/node K7 Orion (512k) GARSP 6.0-asm-rt1-mmx-amd 1000MHz: 13.0 Mnode: 76.9 clock/node PowerPC 970 (512k) GARSP 5.13 Scalar *UNOPTIMISED CORE* 2000MHz: 19.0 Mnode: 105 clock/node PowerPC 970 (512k) KOGE 2.0 Hybrid 2000MHz: 33.9 Mnode: 59.0 clock/node K8 Opteron Venus/San Diego E4 (1024k) GARSP 6.0-asm-rt1-mmx-amd 2400MHz: 31.4Mnode: 76.4 clock/node K8 Opteron Denmark/Toledo E6 (1024k) GARSP 6.0-asm-rt1-mmx-amd 2712MHz: 35.0 Mnode: 77.5 clock/node 1507MHz: 20.0 Mnode: 75.4 clock/node K8 AthlonX2 GARSP 6.0-asm-rt1-mmx-amd 2840MHz: 37.8 Mnode: 75.1 clock/node Xeon Harpertown E5440 GARSP 6.0-asm-rt1-mmx-amd 2833MHz: 43.8 Mnode: 64.7 clock/node Core2 Quad (4096?) GARSP 6.0-asm-rt1-mmx 3020MHz: 46.0 Mnode: 65.7 clock/node 3280MHz: 51.2 Mnode: 64.1 clock/node P4 Northwood (512k) GARSP 6.0-asm-rt1-mmx 2500MHz: 25.9 Mnode: 96.5 clock/node 3000MHz: 29.8 Mnode: 100 clock/node 3060MHz: 30.0 Mnode: 102 clock/node P4 Nocona/Prescott (1024k) GARSP 6.0-asm-rt1-mmx-amd 3200MHz: 28.3 Mnode: 113 clock/node