BOJ Judge (c4.8xlarge) vs BOJ Judge (c4.8xlarge)

Geekbench Scores

BOJ Judge (c4.8xlarge) BOJ Judge (c4.8xlarge)
Single-Core Score 3809 3809
Multi-Core Score 42350 42350
Geekbench 4.3.0 Geekbench 4.3.0

System Information

BOJ Judge (c4.8xlarge) BOJ Judge (c4.8xlarge)
Operating System Ubuntu 16.04.4 LTS 4.4.0-134-generic x86_64 Ubuntu 16.04.4 LTS 4.4.0-134-generic x86_64
Model Xen HVM domU Xen HVM domU
Processor Intel Xeon E5-2666 v3 @ 3.50 GHz
2 Processors, 18 Cores, 36 Threads 		Intel Xeon E5-2666 v3 @ 3.50 GHz
2 Processors, 18 Cores, 36 Threads
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 63 Stepping 2
L1 Instruction Cache 32 KB x 9 32 KB x 9
L1 Data Cache 32 KB x 9 32 KB x 9
L2 Cache 256 KB x 9 256 KB x 9
L3 Cache 25600 KB 25600 KB
Motherboard N/A N/A
BIOS Xen 4.2.amazon Xen 4.2.amazon
Memory 58.97 GB 58.97 GB

Single-Core Performance

BOJ Judge (c4.8xlarge) BOJ Judge (c4.8xlarge)
Single-Core Score 3809 3809
AES 3197
2.41 GB/sec 		3197
2.41 GB/sec
LZMA 3585
5.60 MB/sec 		3585
5.60 MB/sec
JPEG 4153
33.4 Mpixels/sec 		4153
33.4 Mpixels/sec
Canny 3860
53.5 Mpixels/sec 		3860
53.5 Mpixels/sec
Lua 4271
4.39 MB/sec 		4271
4.39 MB/sec
Dijkstra 5491
3.72 MTE/sec 		5491
3.72 MTE/sec
SQLite 4179
115.9 Krows/sec 		4179
115.9 Krows/sec
HTML5 Parse 4325
19.6 MB/sec 		4325
19.6 MB/sec
HTML5 DOM 3076
2.79 MElements/sec 		3076
2.79 MElements/sec
Histogram Equalization 3755
117.3 Mpixels/sec 		3755
117.3 Mpixels/sec
PDF Rendering 4655
123.7 Mpixels/sec 		4655
123.7 Mpixels/sec
LLVM 7141
491.0 functions/sec 		7141
491.0 functions/sec
Camera 3735
10.4 images/sec 		3735
10.4 images/sec
SGEMM 3193
67.5 Gflops 		3193
67.5 Gflops
SFFT 3936
9.81 Gflops 		3936
9.81 Gflops
N-Body Physics 3517
2.63 Mpairs/sec 		3517
2.63 Mpairs/sec
Ray Tracing 3003
438.5 Kpixels/sec 		3003
438.5 Kpixels/sec
Rigid Body Physics 3951
11568.7 FPS 		3951
11568.7 FPS
HDR 4010
14.5 Mpixels/sec 		4010
14.5 Mpixels/sec
Gaussian Blur 3732
65.4 Mpixels/sec 		3732
65.4 Mpixels/sec
Speech Recognition 4119
35.2 Words/sec 		4119
35.2 Words/sec
Face Detection 3626
1.06 Msubwindows/sec 		3626
1.06 Msubwindows/sec
Memory Copy 2151
5.96 GB/sec 		2151
5.96 GB/sec
Memory Latency 4881
88.7 ns 		4881
88.7 ns
Memory Bandwidth 3099
16.6 GB/sec 		3099
16.6 GB/sec

Multi-Core Performance

BOJ Judge (c4.8xlarge) BOJ Judge (c4.8xlarge)
Multi-Core Score 42350 42350
AES 36085
27.2 GB/sec 		36085
27.2 GB/sec
LZMA 62679
97.9 MB/sec 		62679
97.9 MB/sec
JPEG 73788
593.7 Mpixels/sec 		73788
593.7 Mpixels/sec
Canny 48183
668.2 Mpixels/sec 		48183
668.2 Mpixels/sec
Lua 56210
57.8 MB/sec 		56210
57.8 MB/sec
Dijkstra 59779
40.4 MTE/sec 		59779
40.4 MTE/sec
SQLite 63672
1.77 Mrows/sec 		63672
1.77 Mrows/sec
HTML5 Parse 56106
254.7 MB/sec 		56106
254.7 MB/sec
HTML5 DOM 24703
22.4 MElements/sec 		24703
22.4 MElements/sec
Histogram Equalization 48868
1.53 Gpixels/sec 		48868
1.53 Gpixels/sec
PDF Rendering 77966
2.07 Gpixels/sec 		77966
2.07 Gpixels/sec
LLVM 130140
8.95 Kfunctions/sec 		130140
8.95 Kfunctions/sec
Camera 71198
197.4 images/sec 		71198
197.4 images/sec
SGEMM 34672
732.9 Gflops 		34672
732.9 Gflops
SFFT 44496
110.9 Gflops 		44496
110.9 Gflops
N-Body Physics 56314
42.1 Mpairs/sec 		56314
42.1 Mpairs/sec
Ray Tracing 13533
1.98 Mpixels/sec 		13533
1.98 Mpixels/sec
Rigid Body Physics 36421
106618.4 FPS 		36421
106618.4 FPS
HDR 65901
238.9 Mpixels/sec 		65901
238.9 Mpixels/sec
Gaussian Blur 53931
944.8 Mpixels/sec 		53931
944.8 Mpixels/sec
Speech Recognition 44174
378.0 Words/sec 		44174
378.0 Words/sec
Face Detection 52121
15.2 Msubwindows/sec 		52121
15.2 Msubwindows/sec
Memory Copy 6134
17.0 GB/sec 		6134
17.0 GB/sec
Memory Latency 3277
132.1 ns 		3277
132.1 ns
Memory Bandwidth 6152
32.9 GB/sec 		6152
32.9 GB/sec

Compare

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