[gem5-dev] Review Request 2373: config: Cleanup .json config file generation

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[gem5-dev] Review Request 2374: cpu: use probes infrastructure to do simpoint profiling

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[gem5-dev] Review Request 2376: cpu: Add ExecFlags debug flag

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[gem5-dev] Review Request 2380: dev: Refactor terminal-UART interface to make it more generic

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[gem5-dev] Review Request 2377: tests: automatically kill regressions that take too long

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[gem5-dev] Review Request 2382: dev: Add a VirtIO console device model

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[gem5-dev] Review Request 2379: base: Clean up redundant string functions and use C++11

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[gem5-dev] Review Request 2375: mem: Remove the GHB prefetcher from the source tree

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[gem5-dev] Review Request 2378: base: Add getSectionNames to IniFile

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[gem5-dev] Review Request 2381: dev, pci: Implement basic VirtIO support

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[gem5-dev] Review Request 2384: dev: Add support for 9p proxying over VirtIO

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[gem5-dev] Review Request 2385: cpu: Update DRAM traffic gen

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[gem5-dev] Review Request 2386: mem: Add memory rank-to-rank delay

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[gem5-dev] Review Request 2389: energy: Memory-mapped Energy Controller component

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[gem5-dev] Review Request 2387: mem: Add DDR4 bank group timing

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[gem5-dev] Review Request 2388: energy: Small extentions and fixes for DVFS handler

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[gem5-dev] Review Request 2395: mem: Tie in the snoop filter in the coherent bus

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[gem5-dev] Review Request 2391: energy: Tighter checking of levels for DFS systems

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[gem5-dev] Review Request 2396: mem: Add access statistics for the snoop filter

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[gem5-dev] Review Request 2393: misc: Add functions for doing popcount and power-of-two checking

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[gem5-dev] Review Request 2390: energy: Add the Energy Controller in the right configs

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[gem5-dev] Review Request 2392: mem: Simple Snoop Filter

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[gem5-dev] Review Request 2394: mem: Add a simple snoop counter per bus

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[gem5-dev] Review Request 2397: tests: Add a memtest version using the ideal SnoopFilter

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[gem5-dev] Review Request 2399: tests: Use more representative configs for ARM tests

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[gem5-dev] Review Request 2398: mem: Rename Bus to XBar to better reflect its behaviour

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[gem5-dev] Cron m5test@zizzer /z/m5/regression/do-regression quick

* build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/simple-timing passed. * build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/simple-timing-ruby passed. * build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-atomic-mp passed. *

Re: [gem5-dev] Extra 1 billion insts executed in O3 due to x86 set op class of two fp insts patch

Hi Nilay, Did you download the after file at: https://db.tt/5QgJ5BPH and before file at: https://db.tt/iqWdeu2K ? I guess it takes sometime for Dropbox to upload the whole file. I dump stats every 100 million instructions, so after file is 6.4MB where before file is 3.8MB. Please download

Re: [gem5-dev] Extra 1 billion insts executed in O3 due to x86 set op class of two fp insts patch

I have only looking at the first set of numbers all the time. Sorry about that. So here is possible explanation. You run long enough that the operating system would kick in multiple times. It seems the OS is doing something in the middle of the simulation like waiting for an interrupt to

Re: [gem5-dev] Extra 1 billion insts executed in O3 due to x86 set op class of two fp insts patch

OK. I got this quiesceCycles part. My questions are 1) if CPU is in quiesce state, it should stop fetching instructions, right? why total instructions differ so much? before is 2.1 billion, after is 3.5 billion. 2) why changing Movfp and Pop87 op_class from FloatAddOp to IntAluOp makes such

Re: [gem5-dev] Ethernet device doesn't work with O3 cpu model in X86 ISA

Thanks for the update. Can you provide some more details on your fix? Thanks, Steve On Mon, Sep 8, 2014 at 2:55 PM, Mohammad Alian via gem5-dev gem5-dev@gem5.org wrote: Hi, For some reasons gem5 doesn't recognize that PCI device address ranges are uncacheable. I set UNCACHEABLE flag for

Re: [gem5-dev] Extra 1 billion insts executed in O3 due to x86 set op class of two fp insts patch

On Wed, 10 Sep 2014, Zi Yan via gem5-dev wrote: OK. I got this quiesceCycles part. My questions are 1) if CPU is in quiesce state, it should stop fetching instructions, right? why total instructions differ so much? before is 2.1 billion, after is 3.5 billion. I am speculating that you end

[gem5-dev] Review Request 2400: IQCount Patch

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Re: [gem5-dev] Review Request 2400: IQCount Patch

--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/2400/#review5326 --- Thanks for finding this Andrew. Could you try to change the order of the