Linux PC (Quad-Core AMD Opteron(tm) Processor 8384)

Summary

Section Description Score Geekbench Score
Geekbench 2.1.2 for Linux x86 (32-bit)
Integer Processor integer performance 19177 18996
Floating Point Processor floating point performance 33490
Memory Memory performance 1908
Stream Memory bandwidth performance 1817

System Information

Operating System Linux 2.6.18-92.1.10.el5_lustre.1.6.6smp x86_64
Model Linux PC (Quad-Core AMD Opteron(tm) Processor 8384) Motherboard Unknown Motherboard
Processor Quad-Core AMD Opteron 8384
Processor ID AuthenticAMD Family 16 Model 4 Stepping 2
Processor Frequency 2.69 GHz Processors 8
Cores 32 Threads 32
L1 Instruction Cache 64.0 KB L1 Data Cache 64.0 KB
L2 Cache 512 KB L3 Cache 6.00 MB
Memory 126 GB N/A FSB 0.00 Hz
BIOS N/A

Integer Performance

Integer 19177
Blowfish
single-threaded scalar 		1933
84.9 MB/sec
 
Blowfish
multi-threaded scalar 		31956
1.28 GB/sec
 
Text Compress
single-threaded scalar 		2078
6.65 MB/sec
 
Text Compress
multi-threaded scalar 		53194
174.5 MB/sec
 
Text Decompress
single-threaded scalar 		2089
8.58 MB/sec
 
Text Decompress
multi-threaded scalar 		47321
188.5 MB/sec
 
Image Compress
single-threaded scalar 		1682
13.9 Mpixels/sec
 
Image Compress
multi-threaded scalar 		23527
198.0 Mpixels/sec
 
Image Decompress
single-threaded scalar 		1418
23.8 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		16222
264.7 Mpixels/sec
 
Lua
single-threaded scalar 		3101
1.19 Mnodes/sec
 
Lua
multi-threaded scalar 		45610
17.5 Mnodes/sec
 

Floating Point Performance

Floating Point 33490
Mandelbrot
single-threaded scalar 		1903
1.27 Gflops
 
Mandelbrot
multi-threaded scalar 		31960
20.9 Gflops
 
Dot Product
single-threaded scalar 		2761
1.33 Gflops
 
Dot Product
multi-threaded scalar 		57835
26.4 Gflops
 
Dot Product
single-threaded vector 		2596
3.11 Gflops
 
Dot Product
multi-threaded vector 		41597
43.3 Gflops
 
LU Decomposition
single-threaded scalar 		1669
1.49 Gflops
 
LU Decomposition
multi-threaded scalar 		5437
4.77 Gflops
 
Primality Test
single-threaded scalar 		2658
397.0 Mflops
 
Primality Test
multi-threaded scalar 		59463
11.0 Gflops
 
Sharpen Image
single-threaded scalar 		7383
17.2 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		97806
225.4 Mpixels/sec
 
Blur Image
single-threaded scalar 		7733
6.12 Mpixels/sec
 
Blur Image
multi-threaded scalar 		148068
116.4 Mpixels/sec
 

Memory Performance

Memory 1908
Read Sequential
single-threaded scalar 		1412
1.73 GB/sec
 
Write Sequential
single-threaded scalar 		2410
1.65 GB/sec
 
Stdlib Allocate
single-threaded scalar 		3021
11.3 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		1039
2.15 GB/sec
 
Stdlib Copy
single-threaded scalar 		1662
1.71 GB/sec
 

Stream Performance

Stream 1817
Stream Copy
single-threaded scalar 		1726
2.36 GB/sec
 
Stream Copy
single-threaded vector 		1989
2.58 GB/sec
 
Stream Scale
single-threaded scalar 		1762
2.29 GB/sec
 
Stream Scale
single-threaded vector 		1923
2.60 GB/sec
 
Stream Add
single-threaded scalar 		1760
2.66 GB/sec
 
Stream Add
single-threaded vector 		1997
2.78 GB/sec
 
Stream Triad
single-threaded scalar 		1897
2.62 GB/sec
 
Stream Triad
single-threaded vector 		1483
2.78 GB/sec