Commit e852ccbf authored by gbalduzz's avatar gbalduzz
Browse files

Created method to silence ESSL warnings on summit.

parent 29063f39

CMakeLists.txt

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@@ -142,6 +142,7 @@ set(DCA_LIBS 
  coarsegraining

  ${DCA_CONCURRENCY_LIB}

  ${DCA_THREADING_LIBS}

  lapack

)



if (DCA_HAVE_CUDA)

build-aux/summit.cmake

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@@ -8,6 +8,10 @@ set(DCA_HAVE_LAPACK TRUE CACHE INTERNAL "If set to TRUE, prevents CMake from sea 
# To give ESSL precedence it needs to be specified before NETLIB.

set(LAPACK_LIBRARIES $ENV{OLCF_ESSL_ROOT}/lib64/libessl.so;$ENV{OLCF_NETLIB_LAPACK_ROOT}/lib64/liblapack.so;$ENV{OLCF_NETLIB_LAPACK_ROOT}/lib64/libblas.so CACHE FILEPATH "Libraries to link against to use LAPACK.")



# Set the include directory for the ESSL library.

set(DCA_ESSL_INCLUDES $ENV{OLCF_ESSL_ROOT}/include CACHE PATH "Path to ESSL include directory.")

mark_as_advanced(DCA_ESSL_INCLUDES)



# Use jsrun for executing the tests.

set(TEST_RUNNER "jsrun" CACHE STRING "Command for executing (MPI) programs.")

set(MPIEXEC_NUMPROC_FLAG "-a" CACHE STRING

include/dca/linalg/lapack/silence_lapack.hpp

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// Copyright (C) 2018 ETH Zurich

// Copyright (C) 2018 UT-Battelle, LLC

// All rights reserved.

//

// See LICENSE for terms of usage.

// See CITATION.md for citation guidelines, if DCA++ is used for scientific publications.

//

// Author: Giovanni Balduzzi (gbalduzz@itp.phys.ethz.ch)

//

// This file provides an utility to silence the lapack library warnings.



#ifndef DCA_LINALG_LAPACK_SILENCE_LAPACK_HPP

#define DCA_LINALG_LAPACK_SILENCE_LAPACK_HPP



namespace dca {

namespace linalg {

namespace lapack {

// dca::linalg::lapack::



void silenceLapack();



}  // lapack

}  // linalg

}  // dca



#endif  // DCA_LINALG_LAPACK_SILENCE_LAPACK_HPP

src/linalg/lapack/CMakeLists.txt

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@@ -4,3 +4,10 @@ if(DCA_HAVE_CUDA) 
  CUDA_ADD_LIBRARY(lapack_kernels laset_gpu.cu multiply_diagonal_gpu.cu)

  target_compile_definitions(lapack_kernels PRIVATE DCA_HAVE_CUDA)

endif()



add_library(lapack silence_lapack.cpp)

target_include_directories(lapack PRIVATE ${DCA_ESSL_INCLUDE})

if(DCA_ESSL_INCLUDES)

  target_compile_definitions(lapack PUBLIC DCA_WITH_ESSL)

  target_include_directories(lapack PRIVATE ${DCA_ESSL_INCLUDES})

endif()

src/linalg/lapack/silence_lapack.cpp

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// Copyright (C) 2018 ETH Zurich

// Copyright (C) 2018 UT-Battelle, LLC

// All rights reserved.

//

// See LICENSE for terms of usage.

// See CITATION.md for citation guidelines, if DCA++ is used for scientific publications.

//

// Author: Giovanni Balduzzi (gbalduzz@itp.phys.ethz.ch)

//

// This file implements silence_lapack.hpp.



#include "dca/linalg/lapack/silence_lapack.hpp"



#ifdef DCA_WITH_ESSL

#include <essl.h>

#endif  // DCA_WITH_ESSL



namespace dca {

namespace linalg {

namespace lapack {

// dca::linalg::lapack::



#ifdef DCA_WITH_ESSL

void silenceLapack() {

  const _ESVINT code = 2146;

  static _ESVINT info1(0), info2(0);

  einfo(code, info1, info2);



  static _ESVINT iusadr(1);

  errset(code, 256, -1, 0, static_cast<const void*>(&iusadr), 0);

}



#else   // DCA_WITH_ESSL

void silenceLapack() {}

#endif  // DCA_WITH_ESSL



}  // lapack

}  // linalg

}  // dca