FUNDAL Documentation

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Changelog ​

All notable changes to this project are documented here. Versions follow Semantic Versioning. Format follows Keep a Changelog.

[2.2.1] — 2026-10-06 ​

Fixed ​

  • registry: List live allocations in address order

[2.2.0] — 2026-10-06 ​

Added ​

  • dev: Copy on the device where the buffer lives

Fixed ​

  • dev: Make dev_set_device_num update mydev in every backend

  • examples: Free memory and check results in fundal_taste

  • docs: Build the site without the generated API pages

[2.1.5] — 2026-10-06 ​

Fixed ​

  • tests: Keep test lines within 132 columns

[2.1.3] — 2026-10-06 ​

Added ​

  • dev: Export device-type constants and forward require_device in mpih

Documentation ​

  • Refactor into tutorial, cookbook and reference with compiled examples

Fixed ​

  • build: Repair the makefile and fix inconsistent fobos modes and rules

  • tests: Exit non-zero on failure instead of a plain stop

  • dev: Report the actual error when dev_assign_to_device stops

[2.1.2] — 2026-10-05 ​

Added ​

  • dev: Add allocation registry for structured device memory

[2.1.1] — 2026-10-05 ​

Fixed ​

  • dev_handling: Make host fallback explicit and fix dev_init crash

[2.1.0] — 2026-10-05 ​

Added ​

  • dev_memcpy: Add transposed device-to-host copy with lower-bound support

  • dev_handling: Implement OpenMP device queries via HIP runtime

  • dev: Publish total device memory alongside free

  • dev: Add free-safe dev_alloc_replace and allocation accounting

Documentation ​

  • precision: Add LaTeX/PDF benchmark report with measured data

  • api: Regenerate API reference

  • lib: Explain direct C bindings to the OpenACC runtime

Fixed ​

  • fobos: Correct gcov-analyzer flag syntax in makecoverage-analysis rule

  • scripts: Remove leading blank line before shebang in run_tests.sh

  • dev_memcpy: Correct transpose_array argument order in device memcpy routines

  • Correct dev_alloc standard violation and derived-type memcpy test under -fast

  • tests: Move cpp directives to column 1 in derived-type memcpy test

  • dev_handling: Initialize device state in dev_init

  • docs: Untrack package-lock and pin esbuild for lock-free vite build

  • mpih: Exit with nonzero status on error_stop

  • tests: Use DEVICEVAR macro in laplace_dev_routine second loop

[2.0.0] — 2026-03-05 ​

Added ​

  • dev_assign: Add general transposed device-to-host assign variants

[1.0.6] — 2026-03-02 ​

Added ​

  • Add coverage analysis, install script, and project polish

[1.0.5] — 2026-02-20 ​

Documentation ​

  • Update Giacomo Rossi's email to AMD address

[1.0.1] — 2026-02-20 ​

Added ​

  • devmemory: Add device memory get info method

  • assign: Add assign procedures, change memcpy API, add I2P support

  • assign-transposed: Support transposed assign

  • assign-transposed: Support transposed assign

  • Add routine to save device memory status

  • Add makefile to build static library (with only NVF)

  • Add CI pipelines, VitePress docs site, and release tooling

Changed ​

  • mpih: Refactor mpi handler object for adam

Documentation ​

  • README: Refactor README documentation, complete API description

Fixed ​

  • Correct bug in device initialization

  • Bug fix in dev_init

[1.0.0-alpha] — 2024-09-12 ​

Documentation ​

  • README: Improve README documentation