: Xionghu Luo
Sent: Tuesday, July 26, 2022 6:41 PM
To: Eugene Rozenfeld ; Andi Kleen
; Joseph Myers ; Jan Hubicka
; gcc
Subject: [EXTERNAL] Re: State of AutoFDO in GCC
[You don't often get email from yinyuefen...@gmail.com. Learn why this is
important at https://aka.ms
Hubicka
Sent: Wednesday, July 27, 2022 12:27 AM
To: David Edelsohn
Cc: Eugene Rozenfeld ; Martin Liska
; Xinliang David Li ; gcc
; Andi Kleen ; Joseph Myers
Subject: [EXTERNAL] Re: State of AutoFDO in GCC
> On Tue, Jul 26, 2022 at 4:13 PM Eugene Rozenfeld via Gcc
> wrote:
> &g
Message-
From: David Edelsohn
Sent: Tuesday, July 26, 2022 3:38 PM
To: Eugene Rozenfeld ; Jan Hubicka
; Martin Liska ; Xinliang David Li
Cc: Andi Kleen ; Joseph Myers ;
gcc
Subject: [EXTERNAL] Re: State of AutoFDO in GCC
[You don't often get email from dje@gmail.com. Learn why
using is 5.8.18.
Thanks,
Eugene
-Original Message-
From: Andi Kleen
Sent: Friday, April 30, 2021 2:46 PM
To: Eugene Rozenfeld via Gcc
Cc: Xinliang David Li ; Richard Biener
; Eugene Rozenfeld
; Jan Hubicka
Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
Eugene Rozenfeld via Gcc
2 PM
> To: Eugene Rozenfeld
> Cc: Andi Kleen ; Hongtao Yu ; Xinliang
> David Li ; Jan Hubicka ;
> gcc@gcc.gnu.org; Wenlei He
> Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
>
> Thanks. Good to know the build works with newer protobuf.
>
> Wei.
>
> On Wed, May 26
ubject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
Thanks. Good to know the build works with newer protobuf.
Wei.
On Wed, May 26, 2021 at 4:40 PM Eugene Rozenfeld
wrote:
>
> 3.0.0 is the latest supported version on Ubuntu 18.04. I verified that the
> build works on Ubuntu 20.04 with
sion 3.6.1.3.
>
> Eugene
>
> -Original Message-
> From: Wei Mi
> Sent: Tuesday, May 25, 2021 8:07 PM
> To: Eugene Rozenfeld
> Cc: Andi Kleen ; Hongtao Yu ; Xinliang
> David Li ; Jan Hubicka ; gcc@gcc.gnu.org;
> Wenlei He
> Subject: Re: [EXTERNAL] Re: Sta
; Hongtao Yu ; Xinliang David
Li ; Jan Hubicka ; gcc@gcc.gnu.org; Wenlei
He
Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
I checked the source of protobuf 3.0.0 and it didn't contain the operator[] in
RepeatedField. Need to install a newer version of protobuf.
Thanks,
Wei.
On Tue, May 25, 2021
]
>
> -Original Message-
> From: Wei Mi
> Sent: Tuesday, May 25, 2021 9:17 AM
> To: Eugene Rozenfeld
> Cc: Andi Kleen ; Hongtao Yu ; Xinliang
> David Li ; Jan Hubicka ; gcc@gcc.gnu.org;
> Wenlei He
> Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
>
>
3.0.0-9.1ubuntu1 amd64 [installed]
-Original Message-
From: Wei Mi
Sent: Tuesday, May 25, 2021 9:17 AM
To: Eugene Rozenfeld
Cc: Andi Kleen ; Hongtao Yu ; Xinliang David
Li ; Jan Hubicka ; gcc@gcc.gnu.org; Wenlei
He
Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
It looks like
4 PM
> To: Eugene Rozenfeld
> Cc: Andi Kleen ; Hongtao Yu ; Xinliang
> David Li ; Jan Hubicka ; gcc@gcc.gnu.org;
> Wenlei He
> Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
>
> It isn't exposed on my platform either. Looks like a bug in
> perf_data
: [EXTERNAL] Re: State of AutoFDO in GCC
It isn't exposed on my platform either. Looks like a bug in perf_data_converter
(i.e., quipper). Could you try adding #include in
third_party/perf_data_converter/src/quipper/huge_page_deducer.cc and see if it
fixes the problem? If it works, I will need
021 8:12 PM
> To: Eugene Rozenfeld
> Cc: Andi Kleen ; Hongtao Yu ; Xinliang
> David Li ; Jan Hubicka ; gcc@gcc.gnu.org;
> Wenlei He
> Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
>
>
>
> Sorry, I added dependency for create_gcov but missed it for dump_gcov. Fixed
Mi
Sent: Monday, May 24, 2021 8:12 PM
To: Eugene Rozenfeld
Cc: Andi Kleen ; Hongtao Yu ; Xinliang David
Li ; Jan Hubicka ; gcc@gcc.gnu.org; Wenlei
He
Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
Sorry, I added dependency for create_gcov but missed it for dump_gcov. Fixed it
at
https
./profile.cc:5:
> ../third_party/perf_data_converter/src/quipper/compat/proto.h:16:10: fatal
> error: perf_stat.pb.h: No such file or directory
> #include "perf_stat.pb.h"
> ^~~~
> compilation terminated.
>
> What is supposed to generate p
ild stopped: subcommand failed.
Thanks,
Eugene
From: Wei Mi
Sent: Saturday, May 22, 2021 9:37 AM
To: Eugene Rozenfeld
Cc: Andi Kleen ; Hongtao Yu ; Xinliang David
Li ; Jan Hubicka ; gcc@gcc.gnu.org; Wenlei
He
Subject: Re: [EXTERNAL] Re: State of AutoFDO in GCC
It is a proto library build
ilation terminated.
>
>
>
> What is supposed to generate perf_stat.pb.h?
>
>
>
> Thanks,
>
>
>
> Eugene
>
>
>
> *From:* Wei Mi
> *Sent:* Monday, May 10, 2021 4:47 PM
> *To:* Andi Kleen
> *Cc:* Hongtao Yu ; Xinliang David Li ;
> Jan Hubicka
May 10, 2021 4:47 PM
To: Andi Kleen
Cc: Hongtao Yu ; Xinliang David Li ; Jan
Hubicka ; gcc@gcc.gnu.org; Eugene Rozenfeld
; Wenlei He
Subject: [EXTERNAL] Re: State of AutoFDO in GCC
https://github.com/google/autofdo<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2F
Eugene Rozenfeld via Gcc writes:
> Is the format produced by create_gcov and expected by GCC under
> -fauto-rpofile documented somewhere? How is it different from .gcda
> used in FDO, e.g., as described here:
> http://src.gnu-darwin.org/src/contrib/gcc/gcov-io.h.html?
I believe it's very
@gcc.gnu.org; Eugene Rozenfeld
Subject: [EXTERNAL] Re: State of AutoFDO in GCC
On Fri, Apr 23, 2021 at 12:00 AM Richard Biener
mailto:richard.guent...@gmail.com>> wrote:
On Fri, Apr 23, 2021 at 7:28 AM Xinliang David Li via Gcc
mailto:gcc@gcc.gnu.org>> wrote:
>
> Hi, th
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