-void Type_Vector::serialize( void* noncontiguous_buf, void *contiguous_buf,
- int count){
- int i;
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf);
-
- for (i = 0; i < block_count_ * count; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED))
- memcpy(contiguous_buf_char, noncontiguous_buf_char, block_length_ * old_type_->size());
- else
- old_type_->serialize(noncontiguous_buf_char, contiguous_buf_char, block_length_);
-
- contiguous_buf_char += block_length_*old_type_->size();
- if((i+1)%block_count_ ==0)
- noncontiguous_buf_char += block_length_*old_type_->get_extent();
- else
- noncontiguous_buf_char += block_stride_*old_type_->get_extent();
- }
-}
-
-void Type_Vector::unserialize( void* contiguous_buf, void *noncontiguous_buf,
- int count, MPI_Op op){
- int i;
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf);
-
- for (i = 0; i < block_count_ * count; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED)){
- if(op != MPI_OP_NULL)
- op->apply(contiguous_buf_char, noncontiguous_buf_char, &block_length_,
- old_type_);
- }else
- old_type_->unserialize(contiguous_buf_char, noncontiguous_buf_char, block_length_, op);
-
- contiguous_buf_char += block_length_*old_type_->size();
- if((i+1)%block_count_ ==0)
- noncontiguous_buf_char += block_length_*old_type_->get_extent();
- else
- noncontiguous_buf_char += block_stride_*old_type_->get_extent();
- }
-}
-
-Type_Hvector::Type_Hvector(int size,int lb, int ub, int flags, int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type): Datatype(size, lb, ub, flags), block_count_(count), block_length_(blocklen), block_stride_(stride), old_type_(old_type){
- old_type->use();
-}
-Type_Hvector::~Type_Hvector(){
- old_type_->unuse();
-}
-void Type_Hvector::use(){
- old_type_->use();
-}
-
-void Type_Hvector::serialize( void* noncontiguous_buf, void *contiguous_buf,
- int count){
- int i;
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf);
-
- for (i = 0; i < block_count_ * count; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED))
- memcpy(contiguous_buf_char, noncontiguous_buf_char, block_length_ * old_type_->size());
- else
- old_type_->serialize( noncontiguous_buf_char, contiguous_buf_char, block_length_);
-
- contiguous_buf_char += block_length_*old_type_->size();
- if((i+1)%block_count_ ==0)
- noncontiguous_buf_char += block_length_*old_type_->size();
- else
- noncontiguous_buf_char += block_stride_;
- }
-}
-
-
-void Type_Hvector::unserialize( void* contiguous_buf, void *noncontiguous_buf,
- int count, MPI_Op op){
- int i;
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf);
-
- for (i = 0; i < block_count_ * count; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED)){
- if(op!=MPI_OP_NULL)
- op->apply( contiguous_buf_char, noncontiguous_buf_char, &block_length_, old_type_);
- }else
- old_type_->unserialize( contiguous_buf_char, noncontiguous_buf_char, block_length_, op);
- contiguous_buf_char += block_length_*old_type_->size();
- if((i+1)%block_count_ ==0)
- noncontiguous_buf_char += block_length_*old_type_->size();
- else
- noncontiguous_buf_char += block_stride_;
- }
-}
-
-Type_Indexed::Type_Indexed(int size,int lb, int ub, int flags, int count, int* blocklens, int* indices, MPI_Datatype old_type): Datatype(size, lb, ub, flags), block_count_(count), block_lengths_(blocklens), block_indices_(indices), old_type_(old_type){
- old_type->use();
-}
-
-Type_Indexed::~Type_Indexed(){
- old_type_->unuse();
- if(in_use_==0){
- xbt_free(block_lengths_);
- xbt_free(block_indices_);
- }
-}
-
-void Type_Indexed::use(){
- old_type_->use();
-}
-
-void Type_Indexed::serialize( void* noncontiguous_buf, void *contiguous_buf,
- int count){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf)+block_indices_[0] * old_type_->size();
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED))
- memcpy(contiguous_buf_char, noncontiguous_buf_char, block_lengths_[i] * old_type_->size());
- else
- old_type_->serialize( noncontiguous_buf_char, contiguous_buf_char, block_lengths_[i]);
-
- contiguous_buf_char += block_lengths_[i]*old_type_->size();
- if (i<block_count_-1)
- noncontiguous_buf_char =
- static_cast<char*>(noncontiguous_buf) + block_indices_[i+1]*old_type_->get_extent();
- else
- noncontiguous_buf_char += block_lengths_[i]*old_type_->get_extent();
- }
- noncontiguous_buf=static_cast< void*>(noncontiguous_buf_char);
- }
-}
-
-
-void Type_Indexed::unserialize( void* contiguous_buf, void *noncontiguous_buf,
- int count, MPI_Op op){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char =
- static_cast<char*>(noncontiguous_buf)+block_indices_[0]*old_type_->get_extent();
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED)){
- if(op!=MPI_OP_NULL)
- op->apply( contiguous_buf_char, noncontiguous_buf_char, &block_lengths_[i],
- old_type_);
- }else
- old_type_->unserialize( contiguous_buf_char,noncontiguous_buf_char,block_lengths_[i], op);
-
- contiguous_buf_char += block_lengths_[i]*old_type_->size();
- if (i<block_count_-1)
- noncontiguous_buf_char =
- static_cast<char*>(noncontiguous_buf) + block_indices_[i+1]*old_type_->get_extent();
- else
- noncontiguous_buf_char += block_lengths_[i]*old_type_->get_extent();
- }
- noncontiguous_buf=static_cast<void*>(noncontiguous_buf_char);
- }
-}
-
-Type_Hindexed::Type_Hindexed(int size,int lb, int ub, int flags, int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type): Datatype(size, lb, ub, flags), block_count_(count), block_lengths_(blocklens), block_indices_(indices), old_type_(old_type){
- old_type_->use();
-}
-
- Type_Hindexed::~Type_Hindexed(){
- old_type_->unuse();
- if(in_use_==0){
- xbt_free(block_lengths_);
- xbt_free(block_indices_);
- }
-}
-
-void Type_Hindexed::use(){
- old_type_->use();
-}
-void Type_Hindexed::serialize( void* noncontiguous_buf, void *contiguous_buf,
- int count){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf)+ block_indices_[0];
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED))
- memcpy(contiguous_buf_char, noncontiguous_buf_char, block_lengths_[i] * old_type_->size());
- else
- old_type_->serialize(noncontiguous_buf_char, contiguous_buf_char,block_lengths_[i]);
-
- contiguous_buf_char += block_lengths_[i]*old_type_->size();
- if (i<block_count_-1)
- noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf) + block_indices_[i+1];
- else
- noncontiguous_buf_char += block_lengths_[i]*old_type_->get_extent();
- }
- noncontiguous_buf=static_cast<void*>(noncontiguous_buf_char);
- }
-}
-
-void Type_Hindexed::unserialize( void* contiguous_buf, void *noncontiguous_buf,
- int count, MPI_Op op){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf)+ block_indices_[0];
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_type_->flags() & DT_FLAG_DERIVED)){
- if(op!=MPI_OP_NULL)
- op->apply( contiguous_buf_char, noncontiguous_buf_char, &block_lengths_[i],
- old_type_);
- }else
- old_type_->unserialize( contiguous_buf_char,noncontiguous_buf_char,block_lengths_[i], op);
-
- contiguous_buf_char += block_lengths_[i]*old_type_->size();
- if (i<block_count_-1)
- noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf) + block_indices_[i+1];
- else
- noncontiguous_buf_char += block_lengths_[i]*old_type_->get_extent();
- }
- noncontiguous_buf=static_cast<void*>(noncontiguous_buf_char);
- }
-}
-
-Type_Struct::Type_Struct(int size,int lb, int ub, int flags, int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types): Datatype(size, lb, ub, flags), block_count_(count), block_lengths_(blocklens), block_indices_(indices), old_types_(old_types){
- for (int i = 0; i < count; i++) {
- old_types_[i]->use();
- }
-}
-
-Type_Struct::~Type_Struct(){
- for (int i = 0; i < block_count_; i++) {
- old_types_[i]->unuse();
- }
- if(in_use_==0){
- xbt_free(block_lengths_);
- xbt_free(block_indices_);
- xbt_free(old_types_);
- }
-}
-
-void Type_Struct::use(){
- for (int i = 0; i < block_count_; i++) {
- old_types_[i]->use();
- }
-}
-
-void Type_Struct::serialize( void* noncontiguous_buf, void *contiguous_buf,
- int count){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf)+ block_indices_[0];
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_types_[i]->flags() & DT_FLAG_DERIVED))
- memcpy(contiguous_buf_char, noncontiguous_buf_char, block_lengths_[i] * old_types_[i]->size());
- else
- old_types_[i]->serialize( noncontiguous_buf_char,contiguous_buf_char,block_lengths_[i]);
-
-
- contiguous_buf_char += block_lengths_[i]*old_types_[i]->size();
- if (i<block_count_-1)
- noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf) + block_indices_[i+1];
- else //let's hope this is MPI_UB ?
- noncontiguous_buf_char += block_lengths_[i]*old_types_[i]->get_extent();
- }
- noncontiguous_buf=static_cast<void*>(noncontiguous_buf_char);
- }
-}
-
-void Type_Struct::unserialize( void* contiguous_buf, void *noncontiguous_buf,
- int count, MPI_Op op){
- char* contiguous_buf_char = static_cast<char*>(contiguous_buf);
- char* noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf)+ block_indices_[0];
- for (int j = 0; j < count; j++) {
- for (int i = 0; i < block_count_; i++) {
- if (!(old_types_[i]->flags() & DT_FLAG_DERIVED)){
- if(op!=MPI_OP_NULL)
- op->apply( contiguous_buf_char, noncontiguous_buf_char, &block_lengths_[i], old_types_[i]);
- }else
- old_types_[i]->unserialize( contiguous_buf_char, noncontiguous_buf_char,block_lengths_[i], op);
-
- contiguous_buf_char += block_lengths_[i]*old_types_[i]->size();
- if (i<block_count_-1)
- noncontiguous_buf_char = static_cast<char*>(noncontiguous_buf) + block_indices_[i+1];
- else
- noncontiguous_buf_char += block_lengths_[i]*old_types_[i]->get_extent();
- }
- noncontiguous_buf=reinterpret_cast<void*>(noncontiguous_buf_char);
- }
-}
-