Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-02-16 Thread Korey Sewell
Great, good work Nilay. Thanks for the update Tony! -Korey On Sat, Feb 16, 2013 at 12:53 PM, Anthony Gutierrez wrote: > It's already been pushed: > > http://repo.gem5.org/gem5/rev/d059f8a95a42 > > On Sat, Feb 16, 2013 at 3:50 PM, Korey Sewell wrote: > > > For 2 and 3 below, what are the other s

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-02-16 Thread Anthony Gutierrez
It's already been pushed: http://repo.gem5.org/gem5/rev/d059f8a95a42 On Sat, Feb 16, 2013 at 3:50 PM, Korey Sewell wrote: > For 2 and 3 below, what are the other stats changes? I'd expect some small > difference due to introduction of a slightly new feature in the inorder > model and I think i

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-02-16 Thread Korey Sewell
For 2 and 3 below, what are the other stats changes? I'd expect some small difference due to introduction of a slightly new feature in the inorder model and I think it'd be OK to commit in those sparc cases. I'm more worried if you are breaking for alpha or mips since those are more tested in the

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-24 Thread Andreas Hansson
I think the parser issues we've had before and it even depends on how it is executed on zizzer (on command line, through python, and even with different ways of invoking it through python) Andreas On 24/01/2013 18:17, "Nilay" wrote: >On Thu, January 24, 2013 8:50 am, Nilay wrote: >> On Thu, Jan

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-24 Thread Nilay
On Thu, January 24, 2013 8:50 am, Nilay wrote: > On Thu, January 24, 2013 3:08 am, Nilay wrote: > >> >> Seems like I will not be able to keep my promise. Following differences >> were found after running all the regression tests -- >> >> 1. tests/long/se/20.parser/ref/arm/linux/o3-timing/ >> sim_

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-24 Thread Nilay
On Thu, January 24, 2013 3:08 am, Nilay wrote: > > Seems like I will not be able to keep my promise. Following differences > were found after running all the regression tests -- > > 1. tests/long/se/20.parser/ref/arm/linux/o3-timing/ > sim_insts 505237723 505237723

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-24 Thread Nilay
On Tue, January 15, 2013 6:15 pm, Ali Saidi wrote: > > On Jan 15, 2013, at 6:59 PM, Nilay Vaish wrote: > >> On Tue, 15 Jan 2013, Ali Saidi wrote: >> >>> >>> On Jan. 8, 2013, 6:29 a.m., Ali Saidi wrote: > Hi Nilay, > > Thanks for resurrecting this. In principle I have no issues, I

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-23 Thread Korey Sewell
Hey, I looked through this patch and I think: (1) The new code is making use of a variable "pushedRAS" that is not being updated for the predictInOrder function (2) The code could be consolidated even more (the predict() functions are awful similar) For (1), on line 191 the pushedRAS variable is g

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-21 Thread Nilay
On Tue, January 15, 2013 6:51 pm, Nilay wrote: > On Tue, January 15, 2013 6:24 pm, Korey Sewell wrote: >> Can I review this change again before commit? Or can you separate the >> patch >> into inorder/o3 portions? >> If you give me through this weekend I can try to figure out why >> combining >> t

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Nilay Vaish
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/1602/ --- (Updated Jan. 15, 2013, 5:25 p.m.) Review request for Default. Description (updat

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Nilay
On Tue, January 15, 2013 6:24 pm, Korey Sewell wrote: > Can I review this change again before commit? Or can you separate the > patch > into inorder/o3 portions? > If you give me through this weekend I can try to figure out why combining > the code is causing stats differences. You are free to rev

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Korey Sewell
Can I review this change again before commit? Or can you separate the patch into inorder/o3 portions? If you give me through this weekend I can try to figure out why combining the code is causing stats differences. -Korey On Tue, Jan 15, 2013 at 4:15 PM, Ali Saidi wrote: > > On Jan 15, 2013, at

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Ali Saidi
On Jan 15, 2013, at 6:59 PM, Nilay Vaish wrote: > On Tue, 15 Jan 2013, Ali Saidi wrote: > >> >> >>> On Jan. 8, 2013, 6:29 a.m., Ali Saidi wrote: Hi Nilay, Thanks for resurrecting this. In principle I have no issues, I just would like to make sure that the moved code incl

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Nilay Vaish
On Tue, 15 Jan 2013, Ali Saidi wrote: On Jan. 8, 2013, 6:29 a.m., Ali Saidi wrote: Hi Nilay, Thanks for resurrecting this. In principle I have no issues, I just would like to make sure that the moved code includes all the latest fixes to the branch predictor that numerous people have cont

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-15 Thread Ali Saidi
> On Jan. 8, 2013, 6:29 a.m., Ali Saidi wrote: > > Hi Nilay, > > > > Thanks for resurrecting this. In principle I have no issues, I just would > > like to make sure that the moved code includes all the latest fixes to the > > branch predictor that numerous people have contributed to. If so and

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-08 Thread Nilay Vaish
On Tue, 8 Jan 2013, Ali Saidi wrote: --- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/1602/#review3790 --- Ship it! Hi Nilay, Thanks for r

Re: [gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-08 Thread Ali Saidi
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/1602/#review3790 --- Ship it! Hi Nilay, Thanks for resurrecting this. In principle I have no

[gem5-dev] Review Request: branch predictor: move out of o3 and inorder cpus

2013-01-05 Thread Nilay Vaish
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/1602/ --- Review request for Default. Description --- Changeset 9383:7a322ca1288f --