Skip to content

Conversation

@wkliao
Copy link
Member

@wkliao wkliao commented Oct 26, 2025

  • Add a new internal I/O driver, named pncio, which implements several strategies for performance improvement.
  • Add support of intra-node aggregation for read requests

CHECK_FATAL_ERR goto fn_exit instead of MPI_Abort
CHECK_ERR_ALL calls MPI_Allreduce() to check errors collectively.
CHECK_EXP_ERR_ALL is similar but checks a given, expected error code
add two constants for testing collective and independent modes
fix default output file name
silence label followed by a declaration is a C23 extension
Also print hint cb_node_list and nc_ina_node_list
Adff print of 2 Cray specific hints
@wkliao wkliao merged commit b456c6b into master Oct 27, 2025
3 of 6 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants