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Description du projet

Bandwidth is primarily a memory bandwidth benchmark, but it can also measure network bandwidth. It measures the maximum memory bandwidth of each part of the memory system, including main memory, L1, L2, and L3 caches, framebuffer memory, and register-to-register. For many tests, it performs both sequential memory accesses as well as random memory accesses to provide a more real-world performance estimate. The tests support Linux (Intel), Windows/Cygwin, and Mac OS X. Its core routines are in assembly for x86 and x86-64 architectures with both SSE4 and AVX support. Bandwidth also includes automatic graphing of the results, stored to a BMP image file. The network bandwidth tests support Linux, Mac OS X, and Windows/Cygwin.

Système requise

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2011-02-15 22:50

Cette version s'exécute jusqu'à la fin sur des processeurs AMD.
This release runs to completion on AMD processors.

2010-12-20 16:59

La bande passante du réseau bidirectionnel test a été fait. Une option de ligne de commande a été ajoutée pour le numéro de port avec lequel effectuer le test.
The network bandwidth testing bidirectional was made. A command line option was added for the port number with which to perform the test.

2010-12-19 01:55

Représentation graphique a été ajouté à l'épreuve de la bande passante réseau.
Graphing was added to the network bandwidth test.

2010-12-15 04:41

Cette version ajoute des tests de bande passante réseau.
Tags: Networking, Network
This release adds network bandwidth testing.

2010-12-08 19:37

Quelques bugs mineurs ont été corrigés. SSE2 et SSE4 sont automatiquement détectés pour Intel Linux.
Some minor bugs were fixed. SSE2 and SSE4 are automatically detected for Intel Linux.

Project Resources