Re: [Gems-users] L1 cache to processor Latency


Date: Mon, 23 Feb 2009 16:21:42 +0100
From: Marco Solinas <marco.solinas@xxxxxxxxxxxx>
Subject: Re: [Gems-users] L1 cache to processor Latency
Polinas and Javier,

thanks, that was I need!
Another little point: it would be useful for my research to have different hit times for L1Icache and L1Dcache, is it possible?

Thanks a lot
Marco

Polina Dudnik ha scritto:
Please read this post and let us know if you have further questions

https://lists.cs.wisc.edu/archive/gems-users/2006-November/msg00055.shtml



Polina

On Mon, Feb 23, 2009 at 7:28 AM, Marco Solinas <marco.solinas@xxxxxxxxxxxx <mailto:marco.solinas@xxxxxxxxxxxx>> wrote:

    Hi list,

    I was wandering if it is possible to specify a L1cache to processor
    latency in case of hit. When a request message is peeked from the
    MandatoryQueue, and the requested block hits in L1cache, the
    transition
    invokes the callback action, that invokes the corresponding callback
    function of the sequencer. Is it possible to specify a "custom"
    response
    latency in such cases? In case it is possible, how can I do that?
    Otherwise, how many cycles this latency is assumed to be (and
    eventually, where it is specified)?

    Thanks in advance for your support.
    Regards
    Marco


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