Skip to content

DRAFT: AMGX_vector_upload does not use the memory pool #312

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
mattmartineau wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

DRAFT: AMGX_vector_upload does not use the memory pool #312

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions src/distributed/distributed_manager.cu
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5272,6 +5272,7 @@ void DistributedManager<TemplateConfig<AMGX_device, t_vecPrec, t_matPrec, t_indP
template <AMGX_VecPrecision t_vecPrec, AMGX_MatPrecision t_matPrec, AMGX_IndPrecision t_indPrec>
void DistributedManager<TemplateConfig<AMGX_device, t_vecPrec, t_matPrec, t_indPrec> >::transformVector(VVector_v &v)
{
amgx::memory::setAsyncFreeFlag(true);
if (this->neighbors.size() == 0) { return; }
else if (this->renumbering.size() == 0)
{
Expand Down Expand Up @@ -5309,6 +5310,11 @@ void DistributedManager<TemplateConfig<AMGX_device, t_vecPrec, t_matPrec, t_indP

cudaCheckError();
v.set_transformed();
amgx::thrust::global_thread_handle::joinDevicePools();
amgx::memory::setAsyncFreeFlag(true);

// XXX Is this needed?
amgx::thrust::global_thread_handle::cudaFreeWait();
}

template <AMGX_VecPrecision t_vecPrec, AMGX_MatPrecision t_matPrec, AMGX_IndPrecision t_indPrec>
Expand Down