void SialPrinterForTests::do_print_block(const BlockId& id, Block::BlockPtr block, int line_number){
int MAX_TO_PRINT = 1024;
int size = block->size();
int OUTPUT_ROW_SIZE = block->shape().segment_sizes_[0];
double* data = block->get_data();
out_.precision(14);
out_.setf(std::ios_base::fixed);
out_ << line_number << ": ";
if (size == 1) {
out_ << "printing " << id.str(sip_tables_) << " = ";
out_ << *(data);
} else {
out_ << "printing " << (size < MAX_TO_PRINT?size:MAX_TO_PRINT);
out_ << " of " <<size << " elements of block " << id.str(sip_tables_);//BlockId2String(id);
out_ << " in the order stored in memory ";
int i;
for (i = 0; i < size && i < MAX_TO_PRINT; ++i){
if (i%OUTPUT_ROW_SIZE == 0) out_ << std::endl;
out_ << *(data+i) << " ";
}
if (i == MAX_TO_PRINT){
out_ << "....";
}
}
out_ << std::endl;
}
//TODO TEMPORARY FIX WHILE SEMANTICS BEING WORKED OUT
Block::BlockPtr BlockManager::get_block_for_reading(const BlockId& id) {
Block::BlockPtr blk = block(id);
sial_check(blk != NULL, "Attempting to read non-existent block " + id.str(sip_tables_), current_line());
////
//#ifdef HAVE_CUDA
// // Lazy copying of data from gpu to host if needed.
// lazy_gpu_read_on_host(blk);
//#endif //HAVE_CUDA
return blk;
}
/* gets block for reading and writing. The block should already exist.*/
Block::BlockPtr BlockManager::get_block_for_updating(const BlockId& id) {
// std::cout << "calling get_block_for_updating for " << id << current_line()<<std::endl << std::flush;
Block::BlockPtr blk = block(id);
if (blk==NULL){
std::cout << *this;
}
sial_check(blk != NULL, "Attempting to update non-existent block " + id.str(sip_tables_), current_line());
#ifdef HAVE_CUDA
// Lazy copying of data from gpu to host if needed.
lazy_gpu_update_on_host(blk);
#endif
return blk;
}