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[CUDA] CUDA-Z / GPUの性能テスト

ソースフォージに CUDA-Z が GPU の性能テストを行うユーティリティであると見かけましたので、さっそく導入してみました。

[amazon_enhanced asin=”B004X31AW” container=”検証に使用した ELSA (NVIDIA) GTX 560 Ti OC ” container_class=”” price=”All” background_color=”FFFFFF” link_color=”000000″ text_color=”0000FF” /]

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■システム要件:

オペレーティングシステム: MacOSX, Linux, Windows 7, Windows Vista, Windows XP

■入手先:ソースフォージ

http://sourceforge.jp/projects/sfnet_cuda-z/releases/

■ Windows 7 x64 環境で実施例:テキスト出力

※ほかにもバッググラウンドで幾つかのアプリが動作しているので(MSSQL もw)、結果は芳しくありませんでした。

 

CUDA-Z Report
=============
Version: 0.6.133 SVN Built Jun 24 2010 10:38:20
http://cuda-z.sourceforge.net/
OS Version: Windows AMD64 6.1.7601 Service Pack 1
Driver Version: 275.33
Driver Dll Version: 4.0 (8.17.12.7533)
Runtime Dll Version: 3.0 (6,14,11,3000)

Core Information
----------------
	Name: GeForce GTX 560 Ti
	Compute Capability: 2.1
	Clock Rate: 1800 MHz
	Multiprocessors: 8
	Warp Size: 32
	Regs Per Block: 32768
	Threads Per Block: 1024
	Threads Dimensions: 1024 x 1024 x 64
	Grid Dimensions: 65535 x 65535 x 65535
	Watchdog Enabled: Yes
	Integrated GPU: No
	Concurrent Kernels: Yes
	Compute Mode: Default

Memory Information
------------------
	Total Global: 961.562 MiB
	Shared Per Block: 48 KiB
	Pitch: 2048 MiB
	Total Constant: 64 KiB
	Texture Alignment: 512 B
	Texture 1D Size: 65536
	Texture 2D Size: 65536 x 65535
	Texture 3D Size: 2048 x 2048 x 2048
	GPU Overlap: Yes
	Map Host Memory: Yes
	Error Correction: No

Performance Information
-----------------------
Memory Copy
	Host Pinned to Device: 164.404 MiB/s
	Host Pageable to Device: 156.472 MiB/s
	Device to Host Pinned: 164.396 MiB/s
	Device to Host Pageable: 156.318 MiB/s
	Device to Device: 38.7264 GiB/s
GPU Core Performance
	Single-precision Float: 914.648 Gflop/s
	Double-precision Float: 115.108 Gflop/s
	32-bit Integer: 459.414 Giop/s
	24-bit Integer: 456.371 Giop/s

Generated: Sun Sep 11 05:14:29 2011
---
■CUDA-Z HTML出力

 

CUDA-Z Report

Version: 0.6.133 SVN Built Jun 24 2010 10:38:20 http://cuda-z.sourceforge.net/

OS Version: Windows AMD64 6.1.7601 Service Pack 1
Driver Version: 275.33

Driver Dll Version: 4.0 (8.17.12.7533)

Runtime Dll Version: 3.0 (6,14,11,3000)

Core Information

Name GeForce GTX 560 Ti
Compute Capability 2.1
Clock Rate 1800 MHz
Multiprocessors 8
Warp Size 32
Regs Per Block 32768
Threads Per Block 1024
Threads Dimensions 1024 x 1024 x 64
Grid Dimensions 65535 x 65535 x 65535
Watchdog Enabled Yes
Integrated GPU No
Concurrent Kernels Yes
Compute Mode Default

Memory Information

Total Global 961.562 MiB
Shared Per Block 48 KiB
Pitch 2048 MiB
Total Constant 64 KiB
Texture Alignment 512 B
Texture 1D Size 65536
Texture 2D Size 65536 x 65535
Texture 3D Size 2048 x 2048 x 2048
GPU Overlap Yes
Map Host Memory Yes
Error Correction No

Performance Information

Memory Copy
Host Pinned to Device 164.25 MiB/s
Host Pageable to Device 157.271 MiB/s
Device to Host Pinned 164.329 MiB/s
Device to Host Pageable 156.718 MiB/s
Device to Device 38.7502 GiB/s
GPU Core Performance
Single-precision Float 914.623 Gflop/s
Double-precision Float 115.113 Gflop/s
32-bit Integer 459.4 Giop/s
24-bit Integer 454.718 Giop/s

Generated: Sun Sep 11 05:30:35 2011


■スクリーンショット

 

以上

斉藤之雄 (Yukio Saito): Global Information and Communication Technology OTAKU / Sports volunteer / Social Services / Master of Technology in Innovation for Design and Engineering, AIIT / BA, Social Welfare, NFU / twitter@yukio_saitoh

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