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Open Virtual Platforms Forum Index
Author Message
  Topic: Integration of Cache with processor
KhurramBhatti

Replies: 1
Views: 3779

PostForum: Ask a Question   Posted: Tue Mar 14, 2017 4:28 am   Subject: Integration of Cache with processor
Hi

I want to integrate cache with the available processor models. Secondly i want to see the processor execution pattern of accessing caches i.e. hits and misses, and address of access caches. Thir ...
  Topic: How to attach caches with processer
KhurramBhatti

Replies: 3
Views: 5190

PostForum: Ask a Question   Posted: Thu Mar 02, 2017 2:40 am   Subject: How to attach caches with processer
Hi

I want to run a code and see its pattern of execution, cache behavior, hits and misses and other related things. by changing the cache configuration i want to see impact on execution pattern.
...
  Topic: file support
KhurramBhatti

Replies: 1
Views: 3490

PostForum: Ask a Question   Posted: Wed Mar 01, 2017 3:04 am   Subject: file support
Hi

in ovpsim, on a processor model which type of file i can run, .c or .asm.
  Topic: How to attach caches with processer
KhurramBhatti

Replies: 3
Views: 5190

PostForum: Ask a Question   Posted: Tue Feb 28, 2017 10:21 pm   Subject: How to attach caches with processer
Hi

In virtual platforms there are platforms and processor models available but i don't know how to connect available caches with the available or newly built processor models. Also how can we modif ...
  Topic: Creating new library
KhurramBhatti

Replies: 1
Views: 4047

PostForum: Ask a Question   Posted: Tue Feb 21, 2017 11:04 pm   Subject: Creating new library
Hi

I want to create my own new vlnv library. for that i follow section G.3.2 of getting started and installation guide, i execute the following command which gives me error

ITU@ITU-PC /c/Imper ...
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Tue Feb 21, 2017 12:56 am   Subject: Cache Modify
Hi

Actually "by giving same output" i mean that it is still loading the previous way 1 cache , however, i have change it to 2 way...
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Mon Feb 20, 2017 11:59 pm   Subject: Cache Modify
Hi

After modifying the cache from 1way to 2way, i change the
const char *mmc_model = icmGetVlnvString(vlnvRoot, "ovpworld.org", "mmc", "wb_2way_32byteline_2048tags&qu ...
  Topic: Cache Schemes
KhurramBhatti

Replies: 1
Views: 3811

PostForum: Ask a Question   Posted: Mon Feb 20, 2017 10:04 pm   Subject: Cache Schemes
Hello

Is it possible to have only L1 cache. or to include L1, L2 and L3.... Thnx
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Mon Feb 20, 2017 6:23 am   Subject: Cache Modify
Hi

If you can kindly mention the section# in installation and getting started guide in which it is discussed. because i look for it but could not find the relevant section. thnx
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Mon Feb 20, 2017 1:57 am   Subject: Cache Modify
Hi

#define CACHE_WRITEBACK 1
#define CACHE_WAYS 1
#define CACHE_LINE_BITS 5
#define CACHE_TAG_BITS 11
#define MODEL_NAME "wb_1way_32byteline_2048tags"


I cha ...
  Topic: Cache Schemes
KhurramBhatti

Replies: 1
Views: 10747

PostForum: Memories and Caches   Posted: Mon Feb 20, 2017 1:09 am   Subject: Cache Schemes
Hi

Is it possible in ovpsim to have only L1 cache or L1, L2, L3 cache.
  Topic: How to modify and use cache.c file
KhurramBhatti

Replies: 1
Views: 5992

PostForum: Memories and Caches   Posted: Mon Feb 20, 2017 1:06 am   Subject: How to modify and use cache.c file
Hi all

I want to modify the cache.c file and then run the modified file. plz can anyone guide me what are the steps.
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Fri Feb 17, 2017 2:38 am   Subject: Re: Cache Modify
How can i done all these changes. The reference guide does not explains this.
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Fri Feb 17, 2017 2:36 am   Subject: Re: Cache Modify
Hi

I read the reference guide but i could not get what i needed. I want to know that If I want to change the set associativity, read / write schemes/ replacement policies or size modification. Tha ...
  Topic: Cache Modify
KhurramBhatti

Replies: 11
Views: 12010

PostForum: Ask a Question   Posted: Thu Feb 16, 2017 4:30 am   Subject: Cache Modify
Hi all,

I am new to ovpsim and i want to know how to modify the provided source code cache.h. If i want to change the number of ways or replacement policies etc. Plz refer any tutorial or reference ...
 
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