v1.0.1

Release Notes

• Changes to support Node Local extents (#725)
  • Allows reads to be executed locally
  • Optimization for:
    • read-only workload where data is cached in unifyfs node-locally.
    • producer/consumer use cases like MuMMI are colocated in the same node.
  • New client configuration for node_local_extents (UNIFYFS_CLIENT_NODE_LOCAL_EXTENTS)
• Implement new unifyfs-ls utility (#736)
• Add optional LD_PRELOAD library (#737)
  • New --enable-preload config option
• Improvements to pkg-config support
• Add a new unifyfs-static.pc for builds that want to use linker wrapping
• Add new standalone Makefile.examples in order to build the example programs from an installed UnifyFS
• Add dup(), dup2(), futimens(), and utimensat() wrappers
• Additional unit tests
• GitHub Actions updates/fixes
• Documentation updates

Config Option Changes

• New UNIFYFS_CLIENT_NODE_LOCAL_EXTENTS option for node-local reads optimization
• New --enable-preload configure time option

Bug Fixes

• only use MPI flags on MPI client libs
• fix for unifyfsd launch using srun
• remove unnecessary includes in examples
• fixes for a working PMI2-based startup and clean termination of request manager threads
• fix next_page_align unused function compiler erro