Hi Marziye, I suggest you have a look at the description of the stats. If that is not explanatory enough, there is always the source code…
Andreas From: marziye esmslampanah <[email protected]<mailto:[email protected]>> Reply-To: marziye esmslampanah <[email protected]<mailto:[email protected]>>, gem5 users mailing list <[email protected]<mailto:[email protected]>> Date: Saturday, 11 April 2015 06:10 To: gem5 users mailing list <[email protected]<mailto:[email protected]>> Subject: Re: [gem5-users] memory access time Thank you Andreas for your answer. but I have some questions for more clarification. Did you mean that the memory access time is the sum of these 3 parameters (avgQLat,avgBusLat and avgMemAccLat)? And another question is how did you calculate for example the avgQLat? what is the dimension of this parameter? and did you calculate the miss cache time for avgQLat in your experiments? Thanks in advance. On Friday, 10 April 2015, 11:02, marziye esmslampanah <[email protected]<mailto:[email protected]>> wrote: Thank you Andreas for your answer. but I have some questions for more clarification. Did you mean that the memory access time is the sum of these 3 parameters (avgQLat,avgBusLat and avgMemAccLat)? And another question is how did you calculate for example the avgQLat? what is the dimension of this parameter? and did you calculate the miss cache time for avgQLat in your experiments? Thanks in advance. On Wednesday, 8 April 2015, 11:08, Andreas Hansson <[email protected]<mailto:[email protected]>> wrote: Hi Marziye, If you are using the DRAMCtrl (in any configuration), then you have avgQLat, avgBusLat and avgMemAccLat that breaks down the memory access time. Andreas From: marziye esmslampanah <[email protected]<mailto:[email protected]>> Reply-To: marziye esmslampanah <[email protected]<mailto:[email protected]>>, gem5 users mailing list <[email protected]<mailto:[email protected]>> Date: Monday, 6 April 2015 13:16 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [gem5-users] memory access time hello I need to know if I can take these 2 parameters in stats file that is presented in gem5, equal to memory access time? or not? 1. total ticks spent in data bus transfer 2. total ticks spent queuing (memory access time ~ total ticks spent in data bus transfer) or (memory access time ~ total ticks spent queuing) or (memory access time ~ total ticks spent in data bus transfer+ total ticks spent queuing) if those are wrong, can any body tell me, what is memory access time in stats file. thanks for your help -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590 ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782 -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590 ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782
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