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General evaluation method and device for heterogeneous chip

An evaluation method and chip technology, applied in the computer field, can solve the problems that the test tools of heterogeneous computing cards are not fully functional and cannot perform comprehensive tests, and achieve the effect of saving manpower, saving evaluation time, and simplifying the adaptation process.

Inactive Publication Date: 2019-07-05
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
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Problems solved by technology

However, the functions of the test tools for these heterogeneous computing cards are not perfect enough to conduct comprehensive tests
If you use NVIDIA (NVIDIA Corporation, Nvidia) test tools to test heterogeneous computing cards from other companies, compatibility problems are prone to occur

Method used

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  • General evaluation method and device for heterogeneous chip
  • General evaluation method and device for heterogeneous chip
  • General evaluation method and device for heterogeneous chip

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Embodiment Construction

[0029] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0030] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] figure 1 An exemplary architecture 100 to which the general evaluation method for heterogeneous chips or the general evaluation device for heterogeneous chips of the present disclosure can be applied is shown.

[0032] Such as figure 1As shown, the system archi...

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Abstract

An embodiment of the invention discloses a general evaluation method and a general evaluation device for a heterogeneous chip. A specific implementation manner of the general evaluation method comprises the steps of: calling a preset driver loading script; identifying identification information of the heterogeneous chip; loading a driver and a software development environment adapted to the identification information, wherein the driver and the software development environment are pre-stored in a server, and the server further stores correspondence information between the identification information and the driver and the software development environment; and loading a test tool, and determining output delay time or throughput of the heterogeneous chip based on preset parameters and a preset algorithm. The general evaluation method realizes the effect of saving operation time when the server evaluates the heterogeneous chip.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular to a general evaluation method and device for heterogeneous chips. Background technique [0002] Heterogeneous computing is a special form of parallel and distributed computing, which can support both SIMD (Single Instruction Multiple Data, single instruction multiple data stream) and MIMD (Multiple Instruction Stream Multiple Data Stream, multiple instruction stream multiple data stream) A single independent computer in the same way, or a group of independent computers interconnected by a high-speed network to complete computing tasks. [0003] A heterogeneous computing card refers to a board that can complete heterogeneous computing, or it can be called a heterogeneous chip. Heterogeneous chips include GPUs, FPGAs, intelligent acceleration chips, etc. The heterogeneous computing card is mostly used by NVIDIA (NVIDIA Corporation, Nvidia), and its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
CPCG01R31/2882
Inventor 郑朋伟何永占郑世强尹雷骆宝童任超
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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