Section Description Score Geekbench Score
Geekbench 2.4.3 for Linux x86 (64-bit)
Integer Processor integer performance 28267 26101
Floating Point Processor floating point performance 42383
Memory Memory performance 3821
Stream Memory bandwidth performance 6097

Result Information

User songyao
Upload Date Sat, 18 May 2013 04:11:05 +0000
Views 20

System Information

Xen HVM domU
Operating System Ubuntu 12.04.2 LTS 3.2.0-40-virtual x86_64
Model Xen HVM domU
Processor Intel Xeon E5-2670 @ 2.59 GHz
2 Processors, 16 Cores, 32 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
L1 Instruction Cache 32 KB x 8
L1 Data Cache 32 KB x 8
L2 Cache 256 KB x 8
L3 Cache 20480 KB
Motherboard N/A
BIOS Xen 3.4.3.amazon
Memory 58.52 GB

Integer Performance

Integer 28267
Blowfish
single-core scalar
1635
71.8 MB/sec
 
Blowfish
multi-core scalar
46683
1.87 GB/sec
 
Text Compress
single-core scalar
2442
7.81 MB/sec
 
Text Compress
multi-core scalar
48641
160 MB/sec
 
Text Decompress
single-core scalar
2925
12.0 MB/sec
 
Text Decompress
multi-core scalar
57480
229 MB/sec
 
Image Compress
single-core scalar
2157
17.8 Mpixels/sec
 
Image Compress
multi-core scalar
43375
365 Mpixels/sec
 
Image Decompress
single-core scalar
2663
44.7 Mpixels/sec
 
Image Decompress
multi-core scalar
45639
745 Mpixels/sec
 
Lua
single-core scalar
4443
1.71 Mnodes/sec
 
Lua
multi-core scalar
81125
31.2 Mnodes/sec
 

Floating Point Performance

Floating Point 42383
Mandelbrot
single-core scalar
2176
1.45 Gflops
 
Mandelbrot
multi-core scalar
61452
40.2 Gflops
 
Dot Product
single-core scalar
3549
1.71 Gflops
 
Dot Product
multi-core scalar
79646
36.3 Gflops
 
Dot Product
single-core vector
4195
5.03 Gflops
 
Dot Product
multi-core vector
91557
95.2 Gflops
 
LU Decomposition
single-core scalar
2727
2.43 Gflops
 
LU Decomposition
multi-core scalar
30448
26.7 Gflops
 
Primality Test
single-core scalar
6051
904 Mflops
 
Primality Test
multi-core scalar
100904
18.7 Gflops
 
Sharpen Image
single-core scalar
5624
13.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
139848
322 Mpixels/sec
 
Blur Image
single-core scalar
2272
1.80 Mpixels/sec
 
Blur Image
multi-core scalar
62924
49.5 Mpixels/sec
 

Memory Performance

Memory 3821
Read Sequential
single-core scalar
4287
5.25 GB/sec
 
Write Sequential
single-core scalar
6342
4.34 GB/sec
 
Stdlib Allocate
single-core scalar
4036
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2021
4.18 GB/sec
 
Stdlib Copy
single-core scalar
2423
2.50 GB/sec
 

Stream Performance

Stream 6097
Stream Copy
single-core scalar
5348
7.31 GB/sec
 
Stream Copy
single-core vector
7195
9.33 GB/sec
 
Stream Scale
single-core scalar
5423
7.04 GB/sec
 
Stream Scale
single-core vector
6761
9.12 GB/sec
 
Stream Add
single-core scalar
5289
7.98 GB/sec
 
Stream Add
single-core vector
7468
10.4 GB/sec
 
Stream Triad
single-core scalar
5740
7.93 GB/sec
 
Stream Triad
single-core vector
5559
10.4 GB/sec