Linux PC (Six-Core AMD Opteron(tm) Processor 8435) (#210308)

Submitted on February 02 2010 (1 month ago) by  keeroo

  Chart performance of similar systems  

Summary

Section Description Score Geekbench Score
Geekbench 2.1.2 for Linux x86 (32-bit)
Integer Processor integer performance 25935 22651
Floating Point Processor floating point performance 36910
Memory Memory performance 2210
Stream Memory bandwidth performance 2135

System Information

Operating System Linux 2.6.18-128.1.14.el5_lustre.1.8.1 x86_64
Model Linux PC (Six-Core AMD Opteron(tm) Processor 8435) Motherboard Unknown Motherboard
Processor Six-Core AMD Opteron 8435
Processor ID AuthenticAMD Family 16 Model 8 Stepping 0
Processor Frequency 2.60 GHz Processors 8
Cores 48 Threads 48
L1 Instruction Cache 64.0 KB L1 Data Cache 64.0 KB
L2 Cache 512 KB L3 Cache 5.00 MB
Memory 126 GB N/A FSB 0.00 Hz
BIOS N/A

Integer Performance

Integer 25935
Blowfish
single-threaded scalar 		1861
81.8 MB/sec
 
Blowfish
multi-threaded scalar 		42013
1.68 GB/sec
 
Text Compress
single-threaded scalar 		1995
6.38 MB/sec
 
Text Compress
multi-threaded scalar 		69806
229.0 MB/sec
 
Text Decompress
single-threaded scalar 		2006
8.24 MB/sec
 
Text Decompress
multi-threaded scalar 		68835
274.2 MB/sec
 
Image Compress
single-threaded scalar 		1618
13.4 Mpixels/sec
 
Image Compress
multi-threaded scalar 		30090
253.2 Mpixels/sec
 
Image Decompress
single-threaded scalar 		1359
22.8 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		20035
326.9 Mpixels/sec
 
Lua
single-threaded scalar 		2933
1.13 Mnodes/sec
 
Lua
multi-threaded scalar 		68676
26.4 Mnodes/sec
 

Floating Point Performance

Floating Point 36910
Mandelbrot
single-threaded scalar 		1833
1.22 Gflops
 
Mandelbrot
multi-threaded scalar 		44491
29.1 Gflops
 
Dot Product
single-threaded scalar 		2659
1.28 Gflops
 
Dot Product
multi-threaded scalar 		8571
3.91 Gflops
 
Dot Product
single-threaded vector 		2495
2.99 Gflops
 
Dot Product
multi-threaded vector 		6815
7.09 Gflops
 
LU Decomposition
single-threaded scalar 		1612
1.43 Gflops
 
LU Decomposition
multi-threaded scalar 		4573
4.01 Gflops
 
Primality Test
single-threaded scalar 		2545
380.2 Mflops
 
Primality Test
multi-threaded scalar 		44076
8.18 Gflops
 
Sharpen Image
single-threaded scalar 		7090
16.5 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		128492
296.1 Mpixels/sec
 
Blur Image
single-threaded scalar 		7436
5.88 Mpixels/sec
 
Blur Image
multi-threaded scalar 		254063
199.8 Mpixels/sec
 

Memory Performance

Memory 2210
Read Sequential
single-threaded scalar 		1918
2.35 GB/sec
 
Write Sequential
single-threaded scalar 		3040
2.08 GB/sec
 
Stdlib Allocate
single-threaded scalar 		2907
10.9 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		1179
2.44 GB/sec
 
Stdlib Copy
single-threaded scalar 		2009
2.07 GB/sec
 

Stream Performance

Stream 2135
Stream Copy
single-threaded scalar 		2102
2.88 GB/sec
 
Stream Copy
single-threaded vector 		2364
3.07 GB/sec
 
Stream Scale
single-threaded scalar 		2188
2.84 GB/sec
 
Stream Scale
single-threaded vector 		2311
3.12 GB/sec
 
Stream Add
single-threaded scalar 		2012
3.04 GB/sec
 
Stream Add
single-threaded vector 		2270
3.16 GB/sec
 
Stream Triad
single-threaded scalar 		2156
2.98 GB/sec
 
Stream Triad
single-threaded vector 		1677
3.14 GB/sec