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Merge branch 'master' into win-pthreads

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This commit is contained in:
Devin Matthews
2018-10-16 10:12:25 -05:00
committed by GitHub
parent 0b73209f6b ed65771482
commit 29e6245816
97 changed files with 16468 additions and 1493 deletions
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118
testsuite/src/test_libblis.c
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@@ -732,19 +732,73 @@ void libblis_test_output_params_struct( FILE* os, test_params_t* params )
// If bli_info_get_int_type_size() returns 32 or 64, the size is forced.
// Otherwise, the size is chosen automatically. We query the result of
// that automatic choice via sizeof(gint_t).
/*
if ( bli_info_get_int_type_size() == 32 ||
bli_info_get_int_type_size() == 64 )
sprintf( int_type_size_str, "%d", ( int )bli_info_get_int_type_size() );
else
sprintf( int_type_size_str, "%d", ( int )sizeof(gint_t) * 8 );
*/
if ( bli_info_get_int_type_size() == 32 ||
bli_info_get_int_type_size() == 64 )
int_type_size = bli_info_get_int_type_size();
else
int_type_size = sizeof(gint_t) * 8;
char impl_str[16];
char jrir_str[16];
// Describe the threading implementation.
if ( bli_info_get_enable_openmp() ) sprintf( impl_str, "openmp" );
else if ( bli_info_get_enable_pthreads() ) sprintf( impl_str, "pthreads" );
else /* threading disabled */ sprintf( impl_str, "disabled" );
// Describe the status of jrir thread partitioning.
if ( bli_info_get_thread_part_jrir_slab() ) sprintf( jrir_str, "slab" );
else /*bli_info_get_thread_part_jrir_rr()*/ sprintf( jrir_str, "round-robin" );
char nt_str[16];
char jc_nt_str[16];
char pc_nt_str[16];
char ic_nt_str[16];
char jr_nt_str[16];
char ir_nt_str[16];
// Query the number of ways of parallelism per loop (and overall) and
// convert these values into strings, with "unset" being used if the
// value returned was -1 (indicating the environment variable was unset).
dim_t nt = bli_thread_get_num_threads();
dim_t jc_nt = bli_thread_get_jc_nt();
dim_t pc_nt = bli_thread_get_pc_nt();
dim_t ic_nt = bli_thread_get_ic_nt();
dim_t jr_nt = bli_thread_get_jr_nt();
dim_t ir_nt = bli_thread_get_ir_nt();
if ( nt == -1 ) sprintf( nt_str, "unset" );
else sprintf( nt_str, "%d", ( int ) nt );
if ( jc_nt == -1 ) sprintf( jc_nt_str, "unset" );
else sprintf( jc_nt_str, "%d", ( int )jc_nt );
if ( pc_nt == -1 ) sprintf( pc_nt_str, "unset" );
else sprintf( pc_nt_str, "%d", ( int )pc_nt );
if ( ic_nt == -1 ) sprintf( ic_nt_str, "unset" );
else sprintf( ic_nt_str, "%d", ( int )ic_nt );
if ( jr_nt == -1 ) sprintf( jr_nt_str, "unset" );
else sprintf( jr_nt_str, "%d", ( int )jr_nt );
if ( ir_nt == -1 ) sprintf( ir_nt_str, "unset" );
else sprintf( ir_nt_str, "%d", ( int )ir_nt );
// Set up rntm_t objects for each of the four families:
// gemm, herk, trmm, trsm.
rntm_t gemm, herk, trmm_l, trmm_r, trsm_l, trsm_r;
dim_t m = 1000, n = 1000, k = 1000;
bli_thread_init_rntm( &gemm );
bli_thread_init_rntm( &herk );
bli_thread_init_rntm( &trmm_l );
bli_thread_init_rntm( &trmm_r );
bli_thread_init_rntm( &trsm_l );
bli_thread_init_rntm( &trsm_r );
bli_rntm_set_ways_for_op( BLIS_GEMM, BLIS_LEFT, m, n, k, &gemm );
bli_rntm_set_ways_for_op( BLIS_HERK, BLIS_LEFT, m, n, k, &herk );
bli_rntm_set_ways_for_op( BLIS_TRMM, BLIS_LEFT, m, n, k, &trmm_l );
bli_rntm_set_ways_for_op( BLIS_TRMM, BLIS_RIGHT, m, n, k, &trmm_r );
bli_rntm_set_ways_for_op( BLIS_TRSM, BLIS_LEFT, m, n, k, &trsm_l );
bli_rntm_set_ways_for_op( BLIS_TRSM, BLIS_RIGHT, m, n, k, &trsm_r );
// Output some system parameters.
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "--- BLIS library info -------------------------------------\n" );
@@ -779,12 +833,62 @@ void libblis_test_output_params_struct( FILE* os, test_params_t* params )
libblis_test_fprintf_c( os, "CBLAS compatibility layer \n" );
libblis_test_fprintf_c( os, " enabled? %d\n", ( int )bli_info_get_enable_cblas() );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "libmemkind \n" );
libblis_test_fprintf_c( os, " enabled? %d\n", ( int )bli_info_get_enable_memkind() );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "gemm sandbox \n" );
libblis_test_fprintf_c( os, " enabled? %d\n", ( int )bli_info_get_enable_sandbox() );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "floating-point types s d c z \n" );
libblis_test_fprintf_c( os, " sizes (bytes) %7u %7u %7u %7u\n", sizeof(float),
sizeof(double),
sizeof(scomplex),
sizeof(dcomplex) );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "--- BLIS parallelization info ---\n" );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "multithreading %s\n", impl_str );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "thread auto-factorization \n" );
libblis_test_fprintf_c( os, " m dim thread ratio %d\n", ( int )BLIS_THREAD_RATIO_M );
libblis_test_fprintf_c( os, " n dim thread ratio %d\n", ( int )BLIS_THREAD_RATIO_N );
libblis_test_fprintf_c( os, " jr max threads %d\n", ( int )BLIS_THREAD_MAX_JR );
libblis_test_fprintf_c( os, " ir max threads %d\n", ( int )BLIS_THREAD_MAX_IR );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "ways of parallelism nt jc pc ic jr ir\n" );
libblis_test_fprintf_c( os, " environment %5s %5s %5s %5s %5s %5s\n",
nt_str, jc_nt_str, pc_nt_str,
ic_nt_str, jr_nt_str, ir_nt_str );
libblis_test_fprintf_c( os, " gemm (m,n,k=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &gemm ), ( int )bli_rntm_pc_ways( &gemm ),
( int )bli_rntm_ic_ways( &gemm ),
( int )bli_rntm_jr_ways( &gemm ), ( int )bli_rntm_ir_ways( &gemm ) );
libblis_test_fprintf_c( os, " herk (m,k=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &herk ), ( int )bli_rntm_pc_ways( &herk ),
( int )bli_rntm_ic_ways( &herk ),
( int )bli_rntm_jr_ways( &herk ), ( int )bli_rntm_ir_ways( &herk ) );
libblis_test_fprintf_c( os, " trmm_l (m,n=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &trmm_l ), ( int )bli_rntm_pc_ways( &trmm_l ),
( int )bli_rntm_ic_ways( &trmm_l ),
( int )bli_rntm_jr_ways( &trmm_l ), ( int )bli_rntm_ir_ways( &trmm_l ) );
libblis_test_fprintf_c( os, " trmm_r (m,n=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &trmm_r ), ( int )bli_rntm_pc_ways( &trmm_r ),
( int )bli_rntm_ic_ways( &trmm_r ),
( int )bli_rntm_jr_ways( &trmm_r ), ( int )bli_rntm_ir_ways( &trmm_r ) );
libblis_test_fprintf_c( os, " trsm_l (m,n=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &trsm_l ), ( int )bli_rntm_pc_ways( &trsm_l ),
( int )bli_rntm_ic_ways( &trsm_l ),
( int )bli_rntm_jr_ways( &trsm_l ), ( int )bli_rntm_ir_ways( &trsm_l ) );
libblis_test_fprintf_c( os, " trsm_r (m,n=1000) %5d %5d %5d %5d %5d\n",
( int )bli_rntm_jc_ways( &trsm_r ), ( int )bli_rntm_pc_ways( &trsm_r ),
( int )bli_rntm_ic_ways( &trsm_r ),
( int )bli_rntm_jr_ways( &trsm_r ), ( int )bli_rntm_ir_ways( &trsm_r ) );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "thread partitioning \n" );
//libblis_test_fprintf_c( os, " jc/ic loops %s\n", "slab" );
libblis_test_fprintf_c( os, " jr/ir loops %s\n", jrir_str );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "\n" );
libblis_test_fprintf_c( os, "--- BLIS default implementations ---\n" );