On Thu, May 3, 2018 at 8:43 PM, Toon Moene wrote:
> Consider the attached Fortran code (the most expensive routine,
> computation-wise, in our weather forecasting model).
>
> verint.s.7.3 is the result of:
>
> gfortran -g -O3 -S -march=native -mtune=native verint.f
>
> using release 7.3.
>
> verin
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-- Forwarded message --
From: cc647...@gmail.com
Date: Apr 25, 2018 6:21 PM
Subject: OMB-A-130
To:
Cc:
>>>((ASU-2016-01))(2018-03)//regarding CONSECUTIVE CONCURRENT WILLFULL
CONSTITUTIONAL & INTERNATIONAL TRADE VIOLATIONS! Request::REQUEST;(please r
u STR
Hi Alex ,
Agree that float division don't touch memory ,but fdiv result (stack
register ) is stored back to a memory i.e fResult .
So compiler barrier in the inline asm i.e ::memory should prevent the
shrinkage of instructions like "fstps fResult(%rip)"behind the
fence ?
BTW ,if we mak
gcc-python-plugin is a plugin for GCC 4.6 onwards which embeds the
CPython interpreter within GCC, allowing you to write new compiler
warnings in Python, generate code visualizations, etc.
This releases adds support for gcc 7 and gcc 8 (along with continued
support for gcc 4.6, 4.7, 4.8, 4.9, 5 an
Snapshot gcc-8-20180504 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/8-20180504/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 8 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8
