Re: [gem5-users] SSE Instructions in Gem5

2016-06-22 Thread Ayaz Akram
Thanks Jason. I'll try to fix it and possibly submit a patch. On Wed, Jun 22, 2016 at 9:30 AM, Jason Lowe-Power wrote: > To directly answer your question: The labeling of instruction in gem5 is > not accurate at all. Feel free to fix the labeling and submit a patch to > reviews.gem5.org, thoug

[gem5-users] error running 403.gcc from spec2006

2016-06-22 Thread Xin He
Hi, all, I successfully build all benchmarks from spec2006 with x86 linux gcc. And most benchmarks can run properly on my server. However, for 403.gcc (an important benchmark for research), it may encounter segmentation faults and crash. I run 403.gcc with ref inputs. the reported output is show

Re: [gem5-users] DRAM usage monitoring in gem5

2016-06-22 Thread Andreas Hansson
Hi, I suspect you are running in atomic mode. Make sure you are using the O3Cpu or MinorCpu. Andreas From: gem5-users mailto:gem5-users-boun...@gem5.org>> on behalf of Faeze Banitaba mailto:banitaba_...@yahoo.com>> Reply-To: Faeze Banitaba mailto:banitaba_...@yahoo.com>>, gem5 users mailing

Re: [gem5-users] Gem5-Ruby component-Cache coherence protocol simulation

2016-06-22 Thread Jason Lowe-Power
Hello, I think there may be a couple of mistakes in your command line: "./build/ARM/gem5.opt configs/example/se.py --ruby --cpu-type timing -c testa/test-progs/hello/bin/X86/linux/hello" First, it looks like you've build gem5 with support for the ARM ISA, but you're trying to run an X86 binary. I

Re: [gem5-users] SSE Instructions in Gem5

2016-06-22 Thread Jason Lowe-Power
To directly answer your question: The labeling of instruction in gem5 is not accurate at all. Feel free to fix the labeling and submit a patch to reviews.gem5.org, though! We'd welcome the fixes. BTW, you're correct that SIMD instructions are labeled as floating point instructions. I've noticed th

[gem5-users] Gem5-Ruby component-Cache coherence protocol simulation

2016-06-22 Thread 206115008
Hi, I want to simulate MESI cache coherence protocol using snoop filtering. For this simulation i used the following command : ./build/ARM/gem5.opt configs/example/se.py --ruby --cpu-type timing -c testa/test-progs/hello/bin/X86/linux/hello but it gave the following error Traceback (most