Section	Description	Score	Geekbench Score
Geekbench 2.4.2 for Linux x86 (64-bit)
Integer	Processor integer performance	16093	15249
Floating Point	Processor floating point performance	22635
Memory	Memory performance	5476
Stream	Memory bandwidth performance	5997

Result Information

User	songyao
Upload Date	Fri, 22 Mar 2013 15:26:48 +0000
Views	9

System Information

	LENOVO 4158W3D
Operating System	Ubuntu 12.04.2 LTS 3.5.0-26-generic x86_64
Model	LENOVO 4158W3D
Processor	Intel Xeon X5550 @ 2.66 GHz 2 Processors, 8 Cores, 16 Threads
Processor ID	GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache	32 KB x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	8192 KB
Motherboard	LENOVO LENOVO
BIOS	LENOVO 61KT24AUS
Memory	47.16 GB

Integer Performance

Integer	16093
Blowfish single-core scalar	2099 92.2 MB/sec
Blowfish multi-core scalar	29012 1.16 GB/sec
Text Compress single-core scalar	2661 8.51 MB/sec
Text Compress multi-core scalar	25939 85.1 MB/sec
Text Decompress single-core scalar	2944 12.1 MB/sec
Text Decompress multi-core scalar	30737 122 MB/sec
Image Compress single-core scalar	2338 19.3 Mpixels/sec
Image Compress multi-core scalar	23302 196 Mpixels/sec
Image Decompress single-core scalar	2795 46.9 Mpixels/sec
Image Decompress multi-core scalar	24908 406 Mpixels/sec
Lua single-core scalar	4160 1.60 Mnodes/sec
Lua multi-core scalar	42226 16.2 Mnodes/sec

Floating Point Performance

Floating Point	22635
Mandelbrot single-core scalar	2568 1.71 Gflops
Mandelbrot multi-core scalar	36909 24.2 Gflops
Dot Product single-core scalar	3459 1.67 Gflops
Dot Product multi-core scalar	34241 15.6 Gflops
Dot Product single-core vector	4347 5.21 Gflops
Dot Product multi-core vector	42963 44.7 Gflops
LU Decomposition single-core scalar	3025 2.69 Gflops
LU Decomposition multi-core scalar	9003 7.89 Gflops
Primality Test single-core scalar	6804 1.02 Gflops
Primality Test multi-core scalar	51490 9.56 Gflops
Sharpen Image single-core scalar	7012 16.4 Mpixels/sec
Sharpen Image multi-core scalar	79952 184 Mpixels/sec
Blur Image single-core scalar	2450 1.94 Mpixels/sec
Blur Image multi-core scalar	32668 25.7 Mpixels/sec

Memory Performance

Memory	5476
Read Sequential single-core scalar	5223 6.40 GB/sec
Write Sequential single-core scalar	5394 3.69 GB/sec
Stdlib Allocate single-core scalar	5002 18.7 Mallocs/sec
Stdlib Write single-core scalar	3913 8.10 GB/sec
Stdlib Copy single-core scalar	7852 8.09 GB/sec

Stream Performance

Stream	5997
Stream Copy single-core scalar	4815 6.59 GB/sec
Stream Copy single-core vector	7199 9.33 GB/sec
Stream Scale single-core scalar	5029 6.53 GB/sec
Stream Scale single-core vector	6794 9.17 GB/sec
Stream Add single-core scalar	5832 8.80 GB/sec
Stream Add single-core vector	7491 10.4 GB/sec
Stream Triad single-core scalar	5423 7.49 GB/sec
Stream Triad single-core vector	5400 10.1 GB/sec