One-processor timings on the granular chute flow benchmark.

Machine:

Linux desktop

Mac laptop

ASCI Red

Ross

Liberty

Cheetah

Xeon/Myrinet

IBM p690+

IBM BG/L

Cray XT3

Cray XT5

Linux desktop

Processor:

Xeon

PowerPC G4

Pentium

Alpha

Xeon32

Power4

Xeon64

Power4+

PowerPC 440

Opteron

Opteron

Xeon

Clock rate:

2.66 GHz

1.0 GHz

333 MHz

500 MHz

3.0 GHz

1.3 GHz

3.4 GHz

1.7 GHz

700 MHz

2.0 GHz

2.4 GHz

3.47 Ghz

Date:

May 08

Aug 04

Aug 04

Aug 04

Aug 04

Sept 04

May 05

Mar 05

May 05

Dec 05

Jun 11

Jun 12

1 proc CPU secs:

1.89

15.5

30.4

16.9

4.37

2.61

2.98

2.04

10.4

2.93

1.35

0.548541