Vc and Intel
Friedrich
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Mon Feb 1 17:26:45 CET 2016
Hi All,
Since getting Vc to work nicely, with gcc and some new binutils, I have
been vectorising various loops and routines of my code.
Anyhow I am wanting to profile my new vectorised loops using the PAPI
libraries. Hence I would quite like to use the intel compiler to do this...
I am, as recommended on the Vc webpage, using Intel compiler >= 15.0.3.
icc --version
icc (ICC) 16.0.0 20150815
Copyright (C) 1985-2015 Intel Corporation. All rights reserved.
And have updated my binutils who are now:
as --version
GNU assembler (GNU Binutils) 2.26.51.20151113
Copyright (C) 2015 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or later.
This program has absolutely no warranty.
This assembler was configured for a target of `x86_64-pc-linux-gnu'.
However I am still seeing the error message:
CMake Warning at cmake/UserWarning.cmake:4 (message):
[please enable javascript to see the address] build_intel]$ d/broken toolchain
Call Stack (most recent call first):
cmake/OptimizeForArchitecture.cmake:365 (UserWarning)
cmake/VcMacros.cmake:341 (OptimizeForArchitecture)
CMakeLists.txt:116 (vc_set_preferred_compiler_flags)
CMake Warning at cmake/UserWarning.cmake:4 (message):
XOP disabled per default because of old/broken toolchain
Call Stack (most recent call first):
cmake/OptimizeForArchitecture.cmake:371 (UserWarning)
cmake/VcMacros.cmake:341 (OptimizeForArchitecture)
CMakeLists.txt:116 (vc_set_preferred_compiler_flags)
As I did when I used an old binutils, which I do not see when I use
gcc-5.2...
Are there any solutions to this issues?
Thanks,
Friedrich
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