Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Linux x86 (64-bit)
Integer	Processor integer performance	25198	22750
Floating Point	Processor floating point performance	35763
Memory	Memory performance	3896
Stream	Memory bandwidth performance	6347

Result Information

User	songyao
Upload Date	Thu, 08 Aug 2013 02:15:31 +0000
Views	7

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	25198
Blowfish single-core scalar	1636 71.9 MB/sec
Blowfish multi-core scalar	46703 1.87 GB/sec
Text Compress single-core scalar	2442 7.81 MB/sec
Text Compress multi-core scalar	48399 159 MB/sec
Text Decompress single-core scalar	2941 12.1 MB/sec
Text Decompress multi-core scalar	57559 229 MB/sec
Image Compress single-core scalar	2161 17.9 Mpixels/sec
Image Compress multi-core scalar	32271 272 Mpixels/sec
Image Decompress single-core scalar	2718 45.6 Mpixels/sec
Image Decompress multi-core scalar	31591 515 Mpixels/sec
Lua single-core scalar	4455 1.72 Mnodes/sec
Lua multi-core scalar	69500 26.7 Mnodes/sec

Floating Point Performance

Floating Point	35763
Mandelbrot single-core scalar	2181 1.45 Gflops
Mandelbrot multi-core scalar	47367 31.0 Gflops
Dot Product single-core scalar	3552 1.72 Gflops
Dot Product multi-core scalar	70095 31.9 Gflops
Dot Product single-core vector	4201 5.03 Gflops
Dot Product multi-core vector	81112 84.4 Gflops
LU Decomposition single-core scalar	2763 2.46 Gflops
LU Decomposition multi-core scalar	26476 23.2 Gflops
Primality Test single-core scalar	6157 920 Mflops
Primality Test multi-core scalar	87512 16.2 Gflops
Sharpen Image single-core scalar	5638 13.2 Mpixels/sec
Sharpen Image multi-core scalar	98736 228 Mpixels/sec
Blur Image single-core scalar	2275 1.80 Mpixels/sec
Blur Image multi-core scalar	62628 49.2 Mpixels/sec

Memory Performance

Memory	3896
Read Sequential single-core scalar	4381 5.36 GB/sec
Write Sequential single-core scalar	6557 4.49 GB/sec
Stdlib Allocate single-core scalar	4063 15.2 Mallocs/sec
Stdlib Write single-core scalar	2028 4.20 GB/sec
Stdlib Copy single-core scalar	2452 2.53 GB/sec

Stream Performance

Stream	6347
Stream Copy single-core scalar	5492 7.51 GB/sec
Stream Copy single-core vector	7414 9.61 GB/sec
Stream Scale single-core scalar	5615 7.29 GB/sec
Stream Scale single-core vector	7059 9.53 GB/sec
Stream Add single-core scalar	5481 8.27 GB/sec
Stream Add single-core vector	7902 11.0 GB/sec
Stream Triad single-core scalar	5957 8.23 GB/sec
Stream Triad single-core vector	5863 11.0 GB/sec