Yahoo Groups archive

Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: LPC2214 MIPs?

2004-12-20 by embeddedjanitor

"Real MIPS" is a completely meaningless measure.

With perfect pipelining and no branching or stalling, the ARM core 
can 1 instruction per clock (ie. 60 million instructions/sec). That 
would, however, be pretty useless code.

Real code will not have perfect pipelining, will branch and will 
stall the core so you will get less than that.

Sorry for a "non-answer".

-- CHarles

do --- In lpc2000@yahoogroups.com, "Paulo de Almeida" <listas@a...> 
wrote:
> 
> 
> Hi,
> 
> How fast can the LPC2214 go in term of real MIPs (not
> Drystone MIPs) with a 60Mhz clock ? 
> 
> Thanks
> 
> Paulo A.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.