Dhrystone

Also found in: Wikipedia

0.08 sec.

Dhrystone

A benchmark program that tests a general mix of integer instructions. The results in Dhrystones per second are the number of times the program can be executed in one second. See Whetstone and benchmark.

(benchmark)

Dhrystone - A short synthetic benchmark program by Reinhold Weicker <weicker.muc@sni.de>, <weicker.muc@sni-usa.com>, intended to be representative of system (integer) programming. It is available in ADA, Pascal and C.

The current version is Dhrystone 2.1. The author says, "Relying on MIPS V1.1 (the result of V1.1) numbers can be hazardous to your professional health."

Due to its small size, the memory system outside the cache is not tested. Compilers can too easily optimise for Dhrystone. String operations are somewhat over-represented.

Sources.

Results.

How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Email
Feedback

? Mentioned in

? References in periodicals archive

amulet
benchmark
drystone

h
Khornerstone
whetstone

These programs include synthetic benchmarks like SPEC, Stanford, Linpack and Dhrystone, but also customer code spanning a variety of real-world embedded applications.

New Green Hills C/C++ compiler: smallest code footprint for ARM ... by EDP Weekly's IT Monitor

Third, when the Diamond VDO engines are not being used to perform video tasks, they are a ready resource of over 500 Dhrystone MIPS of general-purpose CPU power available to perform other system tasks - whereas a dedicated video HW block can never be reused.

Tensilica Introduces Four Video Processor Engines Including Main ... by Business Wire

By achieving 478 million instructions per second (MIPS) performance in the Dhrystone v2.

Renesas Introduces SH-MobileR, a Multimedia Application Processor ... by Business Wire

More results

Encyclopedia browser

? Full browser

dharma
Dharwar
DHCP
DHCP server
Dhekelia
Dhisana
dhow
Dhrystone
DHSD
DHT
DHTML
Dhule
Di
di Donato, Pietro
Di George's syndrome

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup \| Partner with us

All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.