Section Description Score Geekbench Score
Geekbench 2.1.13 for Linux x86 (64-bit)
Integer Processor integer performance 78008 51981
Floating Point Processor floating point performance 68328
Memory Memory performance 3161
Stream Memory bandwidth performance 1319

Result Information

User MasarykUniversity
Upload Date August 09 2011 04:22 PM
Views 3926

System Information

Linux PC (Intel(R) Xeon(R) CPU E7- 8837 @ 2.67GHz)
Operating System Linux 2.6.32.43-0.4-default x86_64
Model Linux PC (Intel(R) Xeon(R) CPU E7- 8837 @ 2.67GHz)
Processor Intel Xeon E7- 8837 @ 2.67 GHz
12 processors, 96 cores
Processor ID GenuineIntel Family 6 Model 47 Stepping 2
L1 Instruction Cache 0 KB
L1 Data Cache 0 KB
L2 Cache 256 KB
L3 Cache 0 KB
Motherboard Unknown Motherboard
BIOS N/A
Memory 387387 MB N/A

Integer Performance

Integer 78008
Blowfish
single-core scalar
1829
80.4 MB/sec
 
Blowfish
multi-core scalar
163138
6.53 GB/sec
 
Text Compress
single-core scalar
2318
7.41 MB/sec
 
Text Compress
multi-core scalar
112588
369 MB/sec
 
Text Decompress
single-core scalar
2402
9.87 MB/sec
 
Text Decompress
multi-core scalar
114112
455 MB/sec
 
Image Compress
single-core scalar
2044
16.9 Mpixels/sec
 
Image Compress
multi-core scalar
117490
988 Mpixels/sec
 
Image Decompress
single-core scalar
2505
42.1 Mpixels/sec
 
Image Decompress
multi-core scalar
23948
391 Mpixels/sec
 
Lua
single-core scalar
4584
1.77 Mnodes/sec
 
Lua
multi-core scalar
389145
150 Mnodes/sec
 

Floating Point Performance

Floating Point 68328
Mandelbrot
single-core scalar
2241
1.49 Gflops
 
Mandelbrot
multi-core scalar
192517
126 Gflops
 
Dot Product
single-core scalar
3065
1.48 Gflops
 
Dot Product
multi-core scalar
35348
16.1 Gflops
 
Dot Product
single-core vector
4297
5.15 Gflops
 
Dot Product
multi-core vector
42759
44.5 Gflops
 
LU Decomposition
single-core scalar
2498
2.22 Gflops
 
LU Decomposition
multi-core scalar
24115
21.1 Gflops
 
Primality Test
single-core scalar
5229
781 Mflops
 
Primality Test
multi-core scalar
378101
70.2 Gflops
 
Sharpen Image
single-core scalar
6133
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
90640
209 Mpixels/sec
 
Blur Image
single-core scalar
2193
1.74 Mpixels/sec
 
Blur Image
multi-core scalar
167459
132 Mpixels/sec
 

Memory Performance

Memory 3161
Read Sequential
single-core scalar
1855
2.27 GB/sec
 
Write Sequential
single-core scalar
4583
3.13 GB/sec
 
Stdlib Allocate
single-core scalar
4609
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
1574
3.26 GB/sec
 
Stdlib Copy
single-core scalar
3184
3.28 GB/sec
 

Stream Performance

Stream 1319
Stream Copy
single-core scalar
1250
1.71 GB/sec
 
Stream Copy
single-core vector
1305
1.69 GB/sec
 
Stream Scale
single-core scalar
1142
1.48 GB/sec
 
Stream Scale
single-core vector
1090
1.47 GB/sec
 
Stream Add
single-core scalar
1555
2.35 GB/sec
 
Stream Add
single-core vector
1635
2.27 GB/sec
 
Stream Triad
single-core scalar
1496
2.07 GB/sec
 
Stream Triad
single-core vector
1080
2.02 GB/sec