opal_datatype_t* test_contiguous( void )
{
opal_datatype_t *pdt, *pdt1, *pdt2;
printf( "test contiguous (alignement)\n" );
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt1);
opal_datatype_add( pdt1, &opal_datatype_float8, 1, 0, -1 );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt1 );
}
opal_datatype_add( pdt1, &opal_datatype_int1, 1, 8, -1 );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt1 );
}
opal_datatype_create_contiguous( 4, pdt1, &pdt2 );
OBJ_RELEASE( pdt1 ); /*assert( pdt1 == NULL );*/
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt2 );
}
opal_datatype_create_contiguous( 2, pdt2, &pdt );
OBJ_RELEASE( pdt2 ); /*assert( pdt2 == NULL );*/
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
opal_datatype_t* test_struct( void )
{
const opal_datatype_t* types[] = { (opal_datatype_t*)&opal_datatype_float4,
NULL,
(opal_datatype_t*)&opal_datatype_int1 };
int lengths[] = { 2, 1, 3 };
OPAL_PTRDIFF_TYPE disp[] = { 0, 16, 26 };
opal_datatype_t* pdt, *pdt1;
printf( "test struct\n" );
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt1);
opal_datatype_add( pdt1, &opal_datatype_float8, 1, 0, -1 );
opal_datatype_add( pdt1, &opal_datatype_int1, 1, 8, -1 );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt1 );
}
types[1] = pdt1;
opal_datatype_create_struct( 3, lengths, disp, types, &pdt );
OBJ_RELEASE( pdt1 ); /*assert( pdt1 == NULL );*/
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
opal_datatype_t* create_strange_dt( void )
{
sdata_intern v[2];
OPAL_PTRDIFF_TYPE displ[3];
sstrange t[2];
int pBlock[3] = {1, 10, 1}, dispi[3];
opal_datatype_t *pdt, *pdt1, *pdt2, *pdtTemp;
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt1);
opal_datatype_add( pdt1, &opal_datatype_float8, 1, 0, -1 );
opal_datatype_add( pdt1, &opal_datatype_int1, 1, 8, -1 );
#ifdef USE_RESIZED
/* optional */
displ[0] = 0;
displ[1] = (char*)&(v[1]) - (char*)&(v[0]);
opal_datatype_resize( pdt1, displ[0], displ[1]);
#endif /* USE_RESIZED */
opal_datatype_create_contiguous( SSTRANGE_CNT, pdt1, &pdt );
OBJ_RELEASE( pdt1 );
printf( "\nStrange datatype BEFORE COMMIT\n" );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
opal_datatype_commit( pdt );
printf( "\nStrange datatype AFTER COMMIT\n" );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
opal_datatype_t* upper_matrix( unsigned int mat_size )
{
int *disp, *blocklen;
unsigned int i;
opal_datatype_t* upper;
disp = (int*)malloc( sizeof(int) * mat_size );
blocklen = (int*)malloc( sizeof(int) * mat_size );
for( i = 0; i < mat_size; i++ ) {
disp[i] = i * mat_size + i;
blocklen[i] = mat_size - i;
}
#if SIZEOF_DOUBLE == 4
opal_datatype_create_indexed( mat_size, blocklen, disp,
&opal_datatype_float4,
&upper );
#else
opal_datatype_create_indexed( mat_size, blocklen, disp,
&opal_datatype_float8,
&upper );
#endif
opal_datatype_commit( upper );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( upper );
}
free( disp );
free( blocklen );
return upper;
}
/**
* Conversion function. They deal with data-types in 3 ways, always making local copies.
* In order to allow performance testings, there are 3 functions:
* - one copying directly from one memory location to another one using the
* data-type copy function.
* - one which use a 2 convertors created with the same data-type
* - and one using 2 convertors created from different data-types.
*
*/
static int local_copy_ddt_count( opal_datatype_t const * const pdt, int count )
{
OPAL_PTRDIFF_TYPE lb, extent;
size_t malloced_size;
char *odst, *osrc;
void *pdst, *psrc;
TIMER_DATA_TYPE start, end;
long total_time;
int errors = 0;
malloced_size = compute_memory_size(pdt, count);
opal_datatype_get_extent( pdt, &lb, &extent );
odst = (char*)malloc( malloced_size );
osrc = (char*)malloc( malloced_size );
{
for( size_t i = 0; i < malloced_size; i++ )
osrc[i] = i % 128 + 32;
memcpy(odst, osrc, malloced_size);
}
pdst = odst - lb;
psrc = osrc - lb;
cache_trash(); /* make sure the cache is useless */
GET_TIME( start );
if( OPAL_SUCCESS != opal_datatype_copy_content_same_ddt( pdt, count, pdst, psrc ) ) {
printf( "Unable to copy the datatype in the function local_copy_ddt_count."
" Is the datatype committed ?\n" );
}
GET_TIME( end );
total_time = ELAPSED_TIME( start, end );
printf( "direct local copy in %ld microsec\n", total_time );
if(outputFlags & VALIDATE_DATA) {
for( size_t i = 0; i < malloced_size; i++ ) {
if( odst[i] != osrc[i] ) {
printf("error at position %lu (%d != %d)\n",
(unsigned long)i, (int)(odst[i]), (int)(osrc[i]));
errors++;
if(outputFlags & QUIT_ON_FIRST_ERROR) {
opal_datatype_dump(pdt);
assert(0); exit(-1);
}
}
}
if( 0 == errors ) {
printf("Validation check succesfully passed\n");
} else {
printf("Found %d errors. Giving up!\n", errors);
exit(-1);
}
}
free( odst );
free( osrc );
return (0 == errors ? OPAL_SUCCESS : errors);
}
opal_datatype_t* test_create_blacs_type( void )
{
opal_datatype_t *pdt;
opal_datatype_create_indexed( 18, blacs_length, blacs_indices, &opal_datatype_int4, &pdt );
opal_datatype_commit( pdt );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
opal_datatype_t* test_create_twice_two_doubles( void )
{
opal_datatype_t* pdt;
opal_datatype_create_vector( 2, 2, 5, &opal_datatype_float8, &pdt );
opal_datatype_commit( pdt );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
opal_datatype_t* test_create_blacs_type2( opal_datatype_t* base_type )
{
opal_datatype_t *pdt;
opal_datatype_create_vector( 7, 1, 2, base_type, &pdt );
opal_datatype_commit( pdt );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
void opal_convertor_dump( opal_convertor_t* convertor )
{
printf( "Convertor %p count %d stack position %d bConverted %ld\n", (void*)convertor,
convertor->count, convertor->stack_pos, (unsigned long)convertor->bConverted );
printf( "\tlocal_size %ld remote_size %ld flags %X stack_size %d pending_length %d\n",
(unsigned long)convertor->local_size, (unsigned long)convertor->remote_size,
convertor->flags, convertor->stack_size, convertor->partial_length );
opal_datatype_dump( convertor->pDesc );
printf( "Actual stack representation\n" );
opal_datatype_dump_stack( convertor->pStack, convertor->stack_pos,
convertor->pDesc->desc.desc, convertor->pDesc->name );
}
opal_datatype_t* test_struct_char_double( void )
{
char_double_t data;
int lengths[] = {1, 1};
OPAL_PTRDIFF_TYPE displ[] = {0, 0};
opal_datatype_t *pdt;
opal_datatype_t* types[] = { (opal_datatype_t*)&opal_datatype_int1,
(opal_datatype_t*)&opal_datatype_float8};
displ[0] = (char*)&(data.c) - (char*)&(data);
displ[1] = (char*)&(data.d) - (char*)&(data);
opal_datatype_create_struct( 2, lengths, displ, types, &pdt );
opal_datatype_commit( pdt );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
return pdt;
}
static int test_upper( unsigned int length )
{
double *mat1, *mat2, *inbuf;
opal_datatype_t *pdt;
opal_convertor_t * pConv;
char *ptr;
int rc;
unsigned int i, j, iov_count, split_chunk, total_length;
size_t max_data;
struct iovec a;
TIMER_DATA_TYPE start, end;
long total_time;
printf( "test upper matrix\n" );
pdt = upper_matrix( length );
opal_datatype_dump( pdt );
mat1 = malloc( length * length * sizeof(double) );
init_random_upper_matrix( length, mat1 );
mat2 = calloc( length * length, sizeof(double) );
total_length = length * (length + 1) * ( sizeof(double) / 2);
inbuf = (double*)malloc( total_length );
ptr = (char*)inbuf;
/* copy upper matrix in the array simulating the input buffer */
for( i = 0; i < length; i++ ) {
uint32_t pos = i * length + i;
for( j = i; j < length; j++, pos++ ) {
*inbuf = mat1[pos];
inbuf++;
}
}
inbuf = (double*)ptr;
pConv = opal_convertor_create( remote_arch, 0 );
if( OPAL_SUCCESS != opal_convertor_prepare_for_recv( pConv, pdt, 1, mat2 ) ) {
printf( "Cannot attach the datatype to a convertor\n" );
return OPAL_ERROR;
}
GET_TIME( start );
split_chunk = (length + 1) * sizeof(double);
/* split_chunk = (total_length + 1) * sizeof(double); */
for( i = total_length; i > 0; ) {
if( i <= split_chunk ) { /* equal test just to be able to set a breakpoint */
split_chunk = i;
}
a.iov_base = ptr;
a.iov_len = split_chunk;
iov_count = 1;
max_data = split_chunk;
opal_convertor_unpack( pConv, &a, &iov_count, &max_data );
ptr += max_data;
i -= max_data;
if( mat2[0] != inbuf[0] ) assert(0);
}
GET_TIME( end );
total_time = ELAPSED_TIME( start, end );
printf( "complete unpacking in %ld microsec\n", total_time );
free( inbuf );
rc = check_diag_matrix( length, mat1, mat2 );
free( mat1 );
free( mat2 );
/* test the automatic destruction pf the data */
opal_datatype_destroy( &pdt );
assert( pdt == NULL );
OBJ_RELEASE( pConv );
return rc;
}
/**
* Main function. Call several tests and print-out the results. It try to stress the convertor
* using difficult data-type constructions as well as strange segment sizes for the conversion.
* Usually, it is able to detect most of the data-type and convertor problems. Any modifications
* on the data-type engine should first pass all the tests from this file, before going into other
* tests.
*/
int main( int argc, char* argv[] )
{
opal_datatype_t *pdt, *pdt1, *pdt2, *pdt3;
int rc, length = 500;
opal_datatype_init();
/**
* By default simulate homogeneous architectures.
*/
remote_arch = opal_local_arch;
printf( "\n\n#\n * TEST CREATE CONTIGUOUS\n #\n\n" );
pdt = create_contiguous_type( &opal_datatype_int1, 10 );
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 100);
local_copy_with_convertor(pdt, 100, 956);
}
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "\n\n#\n * TEST STRANGE DATATYPE\n #\n\n" );
pdt = create_strange_dt();
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 1);
local_copy_with_convertor(pdt, 1, 956);
}
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "\n\n#\n * TEST UPPER TRIANGULAR MATRIX (size 100)\n #\n\n" );
pdt = upper_matrix(100);
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 1);
local_copy_with_convertor(pdt, 1, 48);
}
OBJ_RELEASE( pdt );
assert( pdt == NULL );
mpich_typeub();
mpich_typeub2();
mpich_typeub3();
printf( "\n\n#\n * TEST UPPER MATRIX\n #\n\n" );
rc = test_upper( length );
if( rc == 0 )
printf( "decode [PASSED]\n" );
else
printf( "decode [NOT PASSED]\n" );
printf( "\n\n#\n * TEST MATRIX BORDERS\n #\n\n" );
pdt = test_matrix_borders( length, 100 );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt );
}
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "\n\n#\n * TEST CONTIGUOUS\n #\n\n" );
pdt = test_contiguous();
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "\n\n#\n * TEST STRUCT\n #\n\n" );
pdt = test_struct();
OBJ_RELEASE( pdt );
assert( pdt == NULL );
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt1);
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt2);
opal_datatype_create_contiguous(0, &opal_datatype_empty, &pdt3);
opal_datatype_add( pdt3, &opal_datatype_int4, 10, 0, -1 );
opal_datatype_add( pdt3, &opal_datatype_float4, 5, 10 * sizeof(int), -1 );
opal_datatype_add( pdt2, &opal_datatype_float4, 1, 0, -1 );
opal_datatype_add( pdt2, pdt3, 3, sizeof(int) * 1, -1 );
opal_datatype_add( pdt1, &opal_datatype_int8, 5, 0, -1 );
opal_datatype_add( pdt1, &opal_datatype_float16, 2, sizeof(long long) * 5, -1 );
printf( ">>--------------------------------------------<<\n" );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt1 );
}
printf( ">>--------------------------------------------<<\n" );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt2 );
}
printf( ">>--------------------------------------------<<\n" );
if( outputFlags & DUMP_DATA_AFTER_COMMIT ) {
opal_datatype_dump( pdt3 );
}
OBJ_RELEASE( pdt1 );
assert( pdt1 == NULL );
OBJ_RELEASE( pdt2 );
assert( pdt2 == NULL );
OBJ_RELEASE( pdt3 );
assert( pdt3 == NULL );
printf( ">>--------------------------------------------<<\n" );
printf( " Contiguous data-type (opal_datatype_float8)\n" );
if( outputFlags & CHECK_PACK_UNPACK ) {
const opal_datatype_t const* ddt = &opal_datatype_float8;
local_copy_ddt_count( ddt, 4500);
local_copy_with_convertor( ddt, 4500, 12 );
local_copy_with_convertor_2datatypes( ddt, 4500, ddt, 4500, 12 );
}
printf( ">>--------------------------------------------<<\n" );
printf( ">>--------------------------------------------<<\n" );
if( outputFlags & CHECK_PACK_UNPACK ) {
printf( "Contiguous multiple data-type (4500*1)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 4500 );
local_copy_ddt_count(pdt, 1);
local_copy_with_convertor( pdt, 1, 12 );
local_copy_with_convertor_2datatypes( pdt, 1, pdt, 1, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "Contiguous multiple data-type (450*10)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 450 );
local_copy_ddt_count(pdt, 10);
local_copy_with_convertor( pdt, 10, 12 );
local_copy_with_convertor_2datatypes( pdt, 10, pdt, 10, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "Contiguous multiple data-type (45*100)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 45 );
local_copy_ddt_count(pdt, 100);
local_copy_with_convertor( pdt, 100, 12 );
local_copy_with_convertor_2datatypes( pdt, 100, pdt, 100, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "Contiguous multiple data-type (100*45)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 100 );
local_copy_ddt_count(pdt, 45);
local_copy_with_convertor( pdt, 45, 12 );
local_copy_with_convertor_2datatypes( pdt, 45, pdt, 45, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "Contiguous multiple data-type (10*450)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 10 );
local_copy_ddt_count(pdt, 450);
local_copy_with_convertor( pdt, 450, 12 );
local_copy_with_convertor_2datatypes( pdt, 450, pdt, 450, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( "Contiguous multiple data-type (1*4500)\n" );
pdt = create_contiguous_type( &opal_datatype_float8, 1 );
local_copy_ddt_count(pdt, 4500);
local_copy_with_convertor( pdt, 4500, 12 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 12 );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
}
printf( ">>--------------------------------------------<<\n" );
printf( ">>--------------------------------------------<<\n" );
printf( "Vector data-type (450 times 10 double stride 11)\n" );
pdt = create_vector_type( &opal_datatype_float8, 450, 10, 11 );
opal_datatype_dump( pdt );
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 1);
local_copy_with_convertor( pdt, 1, 12 );
local_copy_with_convertor_2datatypes( pdt, 1, pdt, 1, 12 );
local_copy_with_convertor( pdt, 1, 82 );
local_copy_with_convertor_2datatypes( pdt, 1, pdt, 1, 82 );
local_copy_with_convertor( pdt, 1, 6000 );
local_copy_with_convertor_2datatypes( pdt, 1, pdt, 1, 6000 );
local_copy_with_convertor( pdt, 1, 36000 );
local_copy_with_convertor_2datatypes( pdt, 1, pdt, 1, 36000 );
}
printf( ">>--------------------------------------------<<\n" );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( ">>--------------------------------------------<<\n" );
pdt = test_struct_char_double();
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 4500);
local_copy_with_convertor( pdt, 4500, 12 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 12 );
}
printf( ">>--------------------------------------------<<\n" );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( ">>--------------------------------------------<<\n" );
pdt = test_create_twice_two_doubles();
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_ddt_count(pdt, 4500);
local_copy_with_convertor( pdt, 4500, 12 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 12 );
}
printf( ">>--------------------------------------------<<\n" );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( ">>--------------------------------------------<<\n" );
pdt = test_create_blacs_type();
if( outputFlags & CHECK_PACK_UNPACK ) {
opal_datatype_dump( pdt );
local_copy_ddt_count(pdt, 4500);
local_copy_with_convertor( pdt, 4500, 956 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 956 );
local_copy_with_convertor( pdt, 4500, 16*1024 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 16*1024 );
local_copy_with_convertor( pdt, 4500, 64*1024 );
local_copy_with_convertor_2datatypes( pdt, 4500, pdt, 4500, 64*1024 );
}
printf( ">>--------------------------------------------<<\n" );
OBJ_RELEASE( pdt );
assert( pdt == NULL );
printf( ">>--------------------------------------------<<\n" );
pdt1 = test_create_blacs_type1( &opal_datatype_int4 );
pdt2 = test_create_blacs_type2( &opal_datatype_int4 );
if( outputFlags & CHECK_PACK_UNPACK ) {
local_copy_with_convertor_2datatypes( pdt1, 1, pdt2, 1, 100 );
}
printf( ">>--------------------------------------------<<\n" );
OBJ_RELEASE( pdt1 );
assert( pdt1 == NULL );
OBJ_RELEASE( pdt2 );
assert( pdt2 == NULL );
/* clean-ups all data allocations */
opal_datatype_finalize();
return OPAL_SUCCESS;
}
static int local_copy_with_convertor( opal_datatype_t const * const pdt, int count, int chunk )
{
OPAL_PTRDIFF_TYPE lb, extent;
void *pdst = NULL, *psrc = NULL, *ptemp = NULL;
char *odst, *osrc;
opal_convertor_t *send_convertor = NULL, *recv_convertor = NULL;
struct iovec iov;
uint32_t iov_count;
size_t max_data, length = 0, malloced_size;
int32_t done1 = 0, done2 = 0, errors = 0;
TIMER_DATA_TYPE start, end, unpack_start, unpack_end;
long total_time, unpack_time = 0;
malloced_size = compute_memory_size(pdt, count);
opal_datatype_get_extent( pdt, &lb, &extent );
odst = (char*)malloc( malloced_size );
osrc = (char*)malloc( malloced_size );
ptemp = malloc( chunk );
{
for( size_t i = 0; i < malloced_size; osrc[i] = i % 128 + 32, i++ );
memcpy(odst, osrc, malloced_size);
}
pdst = odst - lb;
psrc = osrc - lb;
send_convertor = opal_convertor_create( remote_arch, 0 );
if( OPAL_SUCCESS != opal_convertor_prepare_for_send( send_convertor, pdt, count, psrc ) ) {
printf( "Unable to create the send convertor. Is the datatype committed ?\n" );
goto clean_and_return;
}
recv_convertor = opal_convertor_create( remote_arch, 0 );
if( OPAL_SUCCESS != opal_convertor_prepare_for_recv( recv_convertor, pdt, count, pdst ) ) {
printf( "Unable to create the recv convertor. Is the datatype committed ?\n" );
goto clean_and_return;
}
cache_trash(); /* make sure the cache is useless */
GET_TIME( start );
while( (done1 & done2) != 1 ) {
/* They are supposed to finish in exactly the same time. */
if( done1 | done2 ) {
printf( "WRONG !!! the send is %s but the receive is %s in local_copy_with_convertor\n",
(done1 ? "finish" : "not finish"),
(done2 ? "finish" : "not finish") );
}
max_data = chunk;
iov_count = 1;
iov.iov_base = ptemp;
iov.iov_len = chunk;
if( done1 == 0 ) {
done1 = opal_convertor_pack( send_convertor, &iov, &iov_count, &max_data );
}
if( done2 == 0 ) {
GET_TIME( unpack_start );
done2 = opal_convertor_unpack( recv_convertor, &iov, &iov_count, &max_data );
GET_TIME( unpack_end );
unpack_time += ELAPSED_TIME( unpack_start, unpack_end );
}
length += max_data;
if( outputFlags & RESET_CONVERTORS ) {
struct dt_stack_t stack[1+send_convertor->stack_pos];
int i, stack_pos = send_convertor->stack_pos;
size_t pos;
if( 0 == done1 ) {
memcpy(stack, send_convertor->pStack, (1+send_convertor->stack_pos) * sizeof(struct dt_stack_t));
pos = 0;
opal_convertor_set_position(send_convertor, &pos);
pos = length;
opal_convertor_set_position(send_convertor, &pos);
assert(pos == length);
for(i = 0; i <= stack_pos; i++ ) {
if( stack[i].index != send_convertor->pStack[i].index )
{errors = 1; printf("send stack[%d].index differs (orig %d != new %d) (completed %lu/%lu)\n",
i, stack[i].index, send_convertor->pStack[i].index,
length, pdt->size * count);}
if( stack[i].count != send_convertor->pStack[i].count ) {
if( stack[i].type == send_convertor->pStack[i].type ) {
{errors = 1; printf("send stack[%d].count differs (orig %lu != new %lu) (completed %lu/%lu)\n",
i, stack[i].count, send_convertor->pStack[i].count,
length, pdt->size * count);}
} else {
if( (OPAL_DATATYPE_MAX_PREDEFINED <= stack[i].type) || (OPAL_DATATYPE_MAX_PREDEFINED <= send_convertor->pStack[i].type) )
{errors = 1; printf("send stack[%d].type wrong (orig %d != new %d) (completed %lu/%lu)\n",
i, (int)stack[i].type, (int)send_convertor->pStack[i].type,
length, pdt->size * count);}
else if( (stack[i].count * opal_datatype_basicDatatypes[stack[i].type]->size) !=
(send_convertor->pStack[i].count * opal_datatype_basicDatatypes[send_convertor->pStack[i].type]->size) )
{errors = 1; printf("send stack[%d].type*count differs (orig (%d,%lu) != new (%d, %lu)) (completed %lu/%lu)\n",
i, (int)stack[i].type, stack[i].count,
(int)send_convertor->pStack[i].type, send_convertor->pStack[i].count,
length, pdt->size * count);}
}
}
if( stack[i].disp != send_convertor->pStack[i].disp )
{errors = 1; printf("send stack[%d].disp differs (orig %p != new %p) (completed %lu/%lu)\n",
i, (void*)stack[i].disp, (void*)send_convertor->pStack[i].disp,
length, pdt->size * count);}
if(0 != errors) {assert(0); exit(-1);}
}
}
if( 0 == done2 ) {
memcpy(stack, recv_convertor->pStack, (1+recv_convertor->stack_pos) * sizeof(struct dt_stack_t));
pos = 0;
opal_convertor_set_position(recv_convertor, &pos);
pos = length;
opal_convertor_set_position(recv_convertor, &pos);
assert(pos == length);
for(i = 0; i <= stack_pos; i++ ) {
if( stack[i].index != recv_convertor->pStack[i].index )
{errors = 1; printf("recv stack[%d].index differs (orig %d != new %d) (completed %lu/%lu)\n",
i, stack[i].index, recv_convertor->pStack[i].index,
length, pdt->size * count);}
if( stack[i].count != recv_convertor->pStack[i].count ) {
if( stack[i].type == recv_convertor->pStack[i].type ) {
{errors = 1; printf("recv stack[%d].count differs (orig %lu != new %lu) (completed %lu/%lu)\n",
i, stack[i].count, recv_convertor->pStack[i].count,
length, pdt->size * count);}
} else {
if( (OPAL_DATATYPE_MAX_PREDEFINED <= stack[i].type) || (OPAL_DATATYPE_MAX_PREDEFINED <= recv_convertor->pStack[i].type) )
{errors = 1; printf("recv stack[%d].type wrong (orig %d != new %d) (completed %lu/%lu)\n",
i, (int)stack[i].type, (int)recv_convertor->pStack[i].type,
length, pdt->size * count);}
else if( (stack[i].count * opal_datatype_basicDatatypes[stack[i].type]->size) !=
(recv_convertor->pStack[i].count * opal_datatype_basicDatatypes[recv_convertor->pStack[i].type]->size) )
{errors = 1; printf("recv stack[%d].type*count differs (orig (%d,%lu) != new (%d, %lu)) (completed %lu/%lu)\n",
i, (int)stack[i].type, stack[i].count,
(int)recv_convertor->pStack[i].type, recv_convertor->pStack[i].count,
length, pdt->size * count);}
}
}
if( stack[i].disp != recv_convertor->pStack[i].disp )
{errors = 1; printf("recv stack[%d].disp differs (orig %p != new %p) (completed %lu/%lu)\n",
i, (void*)stack[i].disp, (void*)recv_convertor->pStack[i].disp,
length, pdt->size * count);}
if(0 != errors) {assert(0); exit(-1);}
}
}
}
}
GET_TIME( end );
total_time = ELAPSED_TIME( start, end );
printf( "copying same data-type using convertors in %ld microsec\n", total_time );
printf( "\t unpack in %ld microsec [pack in %ld microsec]\n", unpack_time,
total_time - unpack_time );
if(outputFlags & VALIDATE_DATA) {
for( size_t i = errors = 0; i < malloced_size; i++ ) {
if( odst[i] != osrc[i] ) {
printf("error at position %lu (%d != %d)\n",
(unsigned long)i, (int)(odst[i]), (int)(osrc[i]));
errors++;
if(outputFlags & QUIT_ON_FIRST_ERROR) {
opal_datatype_dump(pdt);
assert(0); exit(-1);
}
}
}
if( 0 == errors ) {
printf("Validation check succesfully passed\n");
} else {
printf("Found %d errors. Giving up!\n", errors);
exit(-1);
}
}
clean_and_return:
if( NULL != send_convertor ) OBJ_RELEASE( send_convertor );
if( NULL != recv_convertor ) OBJ_RELEASE( recv_convertor );
if( NULL != odst ) free( odst );
if( NULL != osrc ) free( osrc );
if( NULL != ptemp ) free( ptemp );
return (0 == errors ? OPAL_SUCCESS : errors);
}
