Comprobación de errores

Diagnostic 15038: remark: loop was not vectorized: conditional assignment to a scalar (Fortran)

Causes:

1. A loop contains a conditional statement
2. The conditional statement is controlling the assignment of a scalar value.
3. The logic of the assignment is such that the value of the scalar at the end of execution of the loop depends on the loop executing iterations strictly in-order  AND
4. the scalar value is referenced AFTER the loop exits.

Below is an example:

Examples:

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  • Fortran
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  • Intel® Fortran Composer XE
  • Vectorization report diagnostics
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    Here are useful slide decks to enhance your learning of Intel System Studio 2013. For slides pertaining to Intel System Studio 2014 Beta, scroll down to the bottom.

    Intel System Studio 2013 Slides

    - Overview: Intel Embedded OverviewIntel System Studio

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  • Conjunto de herramientas de desarrollo de software Intel® integrado para el procesador Intel® Atom™
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    Operating System:   Ubuntu 12.04, Ubuntu 13.10

    Problem Description: Build Intel® Math kernel Library (Intel® MKL) application on Ubuntu OS, get the following error while execution.

    symbol lookup error: /opt/intel/composer_xe_2013_sp1.1.106/mkl/lib/intel64/libmkl_intel_lp64.so: undefined symbol: mkl_vsl_serv_threader_for

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  • Linux*
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  • Intel® Math Kernel Library
  • mkl ubuntu
  • Symbol Lookup Error
  • undefined symbol: mkl_vsl_serv_threader_for
  • undefined reference to `pthread_mutex_trylock'
  • undefined reference to `__kmpc_ok_to_fork
  • Herramientas de desarrollo
  • Intel® System Studio 2014 – UEFI BIOS Debugging

    In a previous article http://software.intel.com/node/488501 I took a look at the JTAG debugger XDB that is part of Intel® System Studio and showed some of the new features and functions built into the 2014 release.

    Here I want to take a closer look at the EFI debugging features in XDB and also show a little example EFI debugging session.

     

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  • Depurador de JTAG Intel®
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  • XDP-JTAG debugging
  • Intel® JTAG Debugger
  • JTAG
  • JTag debugger
  • Depuración
  • Herramientas de desarrollo
  • Intel® Trace Analyzer and Collector 8.1 Update 4 Readme

    The Intel® Trace Analyzer and Collector for Linux* and Windows* is a low-overhead scalable event-tracing library with graphical analysis that reduces the time it takes an application developer to enable maximum performance of cluster applications. This package is for users who develop on and build for IA-32 and Intel® 64 architectures on Linux* and Windows*, as well as customers running on the Intel® Xeon Phi™ coprocessor on Linux*. You must have a valid license to download, install and use this product.

  • Desarrolladores
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
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  • C/C++
  • Fortran
  • Intel® Trace Analyzer and Collector
  • Mensaje pasa a interfaz
  • Computación con clústeres
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