Section	Description	Score	Geekbench Score
Geekbench 2.4.2 for Linux ARM (32-bit)
Integer	Processor integer performance	888	1066
Floating Point	Processor floating point performance	1523
Memory	Memory performance	964
Stream	Memory bandwidth performance	300

Result Information

User	aperezbios
Upload Date	Thu, 21 Jul 2016 20:52:44 +0000
Views	13

System Information

	OLPC XO-4 Marvell ARMv7
Operating System	Linux 3.5.7_xo4-20160113.0616.olpc.df0031f armv7l
Model	N/A
Processor	Marvell Marvell @ 0 MHz 1 Processor, 1 Core, 2 Threads
Processor ID	ARM implementer 86 architecture 7 variant 2 part 1412 revision 2
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	0 KB
L3 Cache	0 KB
Motherboard	N/A
BIOS
Memory	1.97 GB

Integer Performance

Integer	888
Blowfish single-core scalar	637 28.0 MB/sec
Blowfish multi-core scalar	1366 56.0 MB/sec
Text Compress single-core scalar	432 1.38 MB/sec
Text Compress multi-core scalar	947 3.11 MB/sec
Text Decompress single-core scalar	351 1.45 MB/sec
Text Decompress multi-core scalar	691 2.75 MB/sec
Image Compress single-core scalar	726 6.00 Mpixels/sec
Image Compress multi-core scalar	1481 12.5 Mpixels/sec
Image Decompress single-core scalar	567 9.53 Mpixels/sec
Image Decompress multi-core scalar	1202 19.6 Mpixels/sec
Lua single-core scalar	761 293 Knodes/sec
Lua multi-core scalar	1505 579 Knodes/sec

Floating Point Performance

Floating Point	1523
Mandelbrot single-core scalar	456 303 Mflops
Mandelbrot multi-core scalar	927 607 Mflops
Dot Product single-core scalar	985 476 Mflops
Dot Product multi-core scalar	2090 953 Mflops
LU Decomposition single-core scalar	110 98.5 Mflops
LU Decomposition multi-core scalar	194 170 Mflops
Primality Test single-core scalar	611 91.3 Mflops
Primality Test multi-core scalar	1239 230 Mflops
Sharpen Image single-core scalar	1578 3.68 Mpixels/sec
Sharpen Image multi-core scalar	3234 7.45 Mpixels/sec
Blur Image single-core scalar	2262 1.79 Mpixels/sec
Blur Image multi-core scalar	4595 3.61 Mpixels/sec

Memory Performance

Memory	964
Read Sequential single-core scalar	202 253 MB/sec
Write Sequential single-core scalar	2076 1.42 GB/sec
Stdlib Allocate single-core scalar	246 919 Kallocs/sec
Stdlib Write single-core scalar	763 1.58 GB/sec
Stdlib Copy single-core scalar	1533 1.58 GB/sec

Stream Performance

Stream	300
Stream Copy single-core scalar	270 378 MB/sec
Stream Scale single-core scalar	257 342 MB/sec
Stream Add single-core scalar	363 562 MB/sec
Stream Triad single-core scalar	313 443 MB/sec