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[CUDA] CUDA-Z / GPUの性能テスト

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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

NameGeForce GTX 560 Ti
Compute Capability2.1
Clock Rate1800 MHz
Multiprocessors8
Warp Size32
Regs Per Block32768
Threads Per Block1024
Threads Dimensions1024 x 1024 x 64
Grid Dimensions65535 x 65535 x 65535
Watchdog EnabledYes
Integrated GPUNo
Concurrent KernelsYes
Compute ModeDefault

Memory Information

Total Global961.562 MiB
Shared Per Block48 KiB
Pitch2048 MiB
Total Constant64 KiB
Texture Alignment512 B
Texture 1D Size65536
Texture 2D Size65536 x 65535
Texture 3D Size2048 x 2048 x 2048
GPU OverlapYes
Map Host MemoryYes
Error CorrectionNo

Performance Information

Memory Copy
Host Pinned to Device164.25 MiB/s
Host Pageable to Device157.271 MiB/s
Device to Host Pinned164.329 MiB/s
Device to Host Pageable156.718 MiB/s
Device to Device38.7502 GiB/s
GPU Core Performance
Single-precision Float914.623 Gflop/s
Double-precision Float115.113 Gflop/s
32-bit Integer459.4 Giop/s
24-bit Integer454.718 Giop/s

Generated: Sun Sep 11 05:30:35 2011

CUDA-Z

■スクリーンショット

 

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