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Drop random device

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This commit is contained in:
paboyle 2017-04-02 00:26:26 +09:00
parent d1d63a4f2d
commit f18f5ed926
5 changed files with 12 additions and 11 deletions
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3
benchmarks/Benchmark_memory_asynch.cc
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@ -66,7 +66,8 @@ int main (int argc, char ** argv)
Vec tsum; tsum = zero; Vec tsum; tsum = zero;
GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(std::vector<int>({56,17,89,101}));
std::vector<double> stop(threads); std::vector<double> stop(threads);
Vector<Vec> sum(threads); Vector<Vec> sum(threads);

8
benchmarks/Benchmark_memory_bandwidth.cc
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@ -65,7 +65,7 @@ int main (int argc, char ** argv)
uint64_t Nloop=NLOOP; uint64_t Nloop=NLOOP;
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z); LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x); LatticeVec x(&Grid); //random(pRNG,x);
@ -100,7 +100,7 @@ int main (int argc, char ** argv)
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3]; int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z); LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x); LatticeVec x(&Grid); //random(pRNG,x);
@ -138,7 +138,7 @@ int main (int argc, char ** argv)
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z); LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x); LatticeVec x(&Grid); //random(pRNG,x);
@ -173,7 +173,7 @@ int main (int argc, char ** argv)
uint64_t Nloop=NLOOP; uint64_t Nloop=NLOOP;
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z); LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x); LatticeVec x(&Grid); //random(pRNG,x);
LatticeVec y(&Grid); //random(pRNG,y); LatticeVec y(&Grid); //random(pRNG,y);

2
benchmarks/Benchmark_staggered.cc
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@ -51,7 +51,7 @@ int main (int argc, char ** argv)
std::vector<int> seeds({1,2,3,4}); std::vector<int> seeds({1,2,3,4});
GridParallelRNG pRNG(&Grid); GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(seeds); pRNG.SeedFixedIntegers(seeds);
// pRNG.SeedRandomDevice(); // pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
typedef typename ImprovedStaggeredFermionR::FermionField FermionField; typedef typename ImprovedStaggeredFermionR::FermionField FermionField;
typename ImprovedStaggeredFermionR::ImplParams params; typename ImprovedStaggeredFermionR::ImplParams params;

8
benchmarks/Benchmark_su3.cc
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@ -55,7 +55,7 @@ int main (int argc, char ** argv)
std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]}); std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]});
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3]; int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid);// random(pRNG,z); LatticeColourMatrix z(&Grid);// random(pRNG,z);
LatticeColourMatrix x(&Grid);// random(pRNG,x); LatticeColourMatrix x(&Grid);// random(pRNG,x);
@ -88,7 +88,7 @@ int main (int argc, char ** argv)
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3]; int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z); LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x); LatticeColourMatrix x(&Grid); //random(pRNG,x);
@ -119,7 +119,7 @@ int main (int argc, char ** argv)
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3]; int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z); LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x); LatticeColourMatrix x(&Grid); //random(pRNG,x);
@ -150,7 +150,7 @@ int main (int argc, char ** argv)
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3]; int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout); GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice(); // GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z); LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x); LatticeColourMatrix x(&Grid); //random(pRNG,x);

2
benchmarks/Benchmark_wilson.cc
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@ -69,7 +69,7 @@ int main (int argc, char ** argv)
std::vector<int> seeds({1,2,3,4}); std::vector<int> seeds({1,2,3,4});
GridParallelRNG pRNG(&Grid); GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(seeds); pRNG.SeedFixedIntegers(seeds);
// pRNG.SeedRandomDevice(); // pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeFermion src (&Grid); random(pRNG,src); LatticeFermion src (&Grid); random(pRNG,src);
LatticeFermion result(&Grid); result=zero; LatticeFermion result(&Grid); result=zero;