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Log in| Search found 633 matches |
| Author | Message |
|---|---|
 Topic: SIFIVE E31/E51 core OVP module accurate |
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| LeeMoore Replies: 1 Views: 4816 |
 Forum: Current models Posted: Fri Oct 26, 2018 9:11 am Subject: SIFIVE E31/E51 core OVP module accurate |
| Hi JoryHuang
The entire suite of RISCV models (including E31/E51) have been designed to be able to completely match any possible set of combined option as set out by the USER & PRIVILEGED ISA s ... |
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| Topic: ovp for linux 64 bits |
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| LeeMoore Replies: 3 Views: 5394 |
Forum: Ask a Question Posted: Wed May 16, 2018 2:31 am Subject: ovp for linux 64 bits |
| Yes you can run 32 bit executables on a 64 bit host.
You simply need to ensure you have installed the compatibility libraries, this is specific to your distribution Thx Lee |
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| Topic: Licensing Error |
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| LeeMoore Replies: 1 Views: 5530 |
Forum: Licensing Posted: Sun Jun 04, 2017 11:21 pm Subject: Licensing Error |
| Hi
If you type this command, please post what is printed $ lmutil lmhostid The flexnet ID should agree with the one in the error message 000c29e253af when you ran the command ifconfig, I do ... |
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| Topic: What is needed to use save/restore feature |
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| LeeMoore Replies: 1 Views: 3488 |
Forum: Ask a Question Posted: Sun Jun 04, 2017 11:16 pm Subject: What is needed to use save/restore feature |
| Hi
All of the Imperas Professional tools support this feature. C*DEV, M*DEV, M*SDK Thx Lee |
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| Topic: OVPSim Scheduling |
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| LeeMoore Replies: 5 Views: 6766 |
Forum: Ask a Question Posted: Fri Feb 17, 2017 2:19 am Subject: OVPSim Scheduling |
| Hi,
We are design some scheduling algorithms and we are trying to test their performance on virtual platforms. I read too much documentation but could not get any info more than i quoted in my last ... |
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| Topic: Cache Modify |
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| LeeMoore Replies: 11 Views: 11996 |
Forum: Ask a Question Posted: Fri Feb 17, 2017 2:12 am Subject: Re: 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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| Topic: internet access |
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| LeeMoore Replies: 8 Views: 8783 |
Forum: Ask a Question Posted: Fri Feb 17, 2017 2:09 am Subject: Re: internet access |
| hello,
Is it possible to somehow configure the module inside the ARMv8-A-FMv1 demo, in order to have internet access from the UART terminal ? I suppose it has something to do with the SMSC LAN91C11 ... |
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| Topic: Error when compiling usingHarness example |
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| LeeMoore Replies: 4 Views: 9124 |
Forum: Getting started Posted: Mon Oct 24, 2016 5:54 am Subject: Error when compiling usingHarness example |
| This looks like an issue with the toolchain you have installed.
Did you build this yourself ? I notice it is installed under /usr/local please try compiling a simple 'hello world' application usin ... |
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| Topic: or32-elf-gcc: Command not found |
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| LeeMoore Replies: 2 Views: 14716 |
Forum: Getting started Posted: Wed Aug 17, 2016 2:35 am Subject: or32-elf-gcc: Command not found |
| Hi Andy
can you execute the command from a shell eg $ /opt/ovp/lib/Linux64/CrossCompiler/or32-elf/bin/or32-elf-gcc --help it may be missing a library dependancy, or permission issue ? t ... |
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| Topic: Running Algorithm on Multiple Processor |
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| LeeMoore Replies: 1 Views: 7605 |
Forum: Ask a Question Posted: Tue Jun 14, 2016 3:30 am Subject: Running Algorithm on Multiple Processor |
| Hi Muhammad,
OVPsim is a modeling tool, that allows you to model computer hardware architectures which are homogenous, hetreogeneous, Symmetric and Asymmetric What is the hardware architecture y ... |
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| Topic: mips pipeline stages |
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| LeeMoore Replies: 1 Views: 5737 |
Forum: Ask a Question Posted: Sun May 22, 2016 10:55 pm Subject: mips pipeline stages |
| OVPsim is an instruction accurate simulator.
For the analysis you are requesting, you would need either a cycle accurate, or an RTL simulator |
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| Topic: individual instruction |
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| LeeMoore Replies: 3 Views: 8507 |
Forum: Ask a Question Posted: Fri May 20, 2016 2:35 am Subject: individual instruction |
| http://www.ovpworld.org/documents/OVPsim_and_CpuManager_User_Guide.pdf
section 4.1 |
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| Topic: individual instruction |
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| LeeMoore Replies: 3 Views: 8507 |
Forum: Ask a Question Posted: Fri May 20, 2016 2:31 am Subject: individual instruction |
| Hi
If you want to see which instructions run on each core, you need to turn on instruction tracing. the instruction trace format prints the name of the processor and the instruction being executed ... |
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| Topic: Simulate multiple applications in single core architecture |
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| LeeMoore Replies: 8 Views: 12883 |
Forum: Ask a Question Posted: Tue Apr 19, 2016 6:36 am Subject: Simulate multiple applications in single core architecture |
| I want to create custom scheduler for multiple applications using any existing platform and OS supported by OVPSim
I think you are asking a confusing question. Applications are scheduled by the ... |
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| Topic: Issue in running Example platform in OVPSim userguide |
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| LeeMoore Replies: 1 Views: 5593 |
Forum: Ask a Question Posted: Tue Apr 19, 2016 5:10 am Subject: Issue in running Example platform in OVPSim userguide |
| Please explain in more detail what you are trying to do.
Please tell us what instructions / demo / example you are following and please tell us at what stage it goes wrong for you Thx Lee |
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