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SLATE build updates

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This commit is contained in:
Peter Boyle
2026-08-25 15:33:07 -04:00
parent 0a81a41729
commit d42d1855c2
2 changed files with 50 additions and 13 deletions
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tests/debug/Test_schur2d_vs_slate.cc
+6 -6
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@@ -40,9 +40,9 @@ Author: Peter Boyle <pboyle@bnl.gov>
// LU with partial pivoting then getri; Grid is pivot-free recursive Schur.
//
// Build: needs SLATE (spack load slate) and
// CXXFLAGS += -DGRID_HAVE_SLATE -I$SLATE_ROOT/include
// CXXFLAGS += -DHAVE_SLATE -I$SLATE_ROOT/include
// LDFLAGS += -L$SLATE_ROOT/lib -lslate -lblaspp -llapackpp
// Without GRID_HAVE_SLATE the SLATE leg reports itself as not built and the
// Without HAVE_SLATE the SLATE leg reports itself as not built and the
// Grid leg still runs, so the binary is always usable.
//
// MPI threading: the SLATE build initialises MPI at MPI_THREAD_MULTIPLE before
@@ -61,7 +61,7 @@ Author: Peter Boyle <pboyle@bnl.gov>
#include <Grid/Grid.h>
#include <Grid/algorithms/multigrid/BlockCyclicSchurInverse.h>
#include <Grid/algorithms/multigrid/BlockCyclicRedistribute.h>
#ifdef GRID_HAVE_SLATE
#ifdef HAVE_SLATE
#include <slate/slate.hh>
#endif
@@ -104,7 +104,7 @@ static double Certify(GridBase *grid, BlockCyclicMatrix &A0, BlockCyclicMatrix &
int main(int argc, char **argv)
{
#ifdef GRID_HAVE_SLATE
#ifdef HAVE_SLATE
// SLATE issues MPI calls from concurrent OpenMP tasks and needs
// MPI_THREAD_MULTIPLE. Grid (GridStd.h #undef GRID_COMMS_THREADS) only asks
// for MPI_THREAD_SERIALIZED, which reproducibly gives Bus errors inside
@@ -170,7 +170,7 @@ int main(int argc, char **argv)
////////////////////////////////////////////////////////////////////////
// LEG 2: SLATE, every layout step timed and charged.
////////////////////////////////////////////////////////////////////////
#ifdef GRID_HAVE_SLATE
#ifdef HAVE_SLATE
{
typedef std::complex<double> scalar_t;
acceleratorCopyToDevice(&h[0], &rows1d[0], h.size()*sizeof(ComplexD));
@@ -233,7 +233,7 @@ int main(int argc, char **argv)
<< " certificate " << cert << std::endl;
}
#else
std::cout << GridLogMessage << "SLATE : leg not built (compile with -DGRID_HAVE_SLATE and link -lslate -lblaspp -llapackpp)" << std::endl;
std::cout << GridLogMessage << "SLATE : leg not built (compile with -DHAVE_SLATE and link -lslate -lblaspp -llapackpp)" << std::endl;
#endif
Grid_finalize();