Plot output dirs now live under docs/diagrams/ (the canonical
"derived artifacts" location per CLAUDE.md):
tests/allreduce_latency_plots/ → docs/diagrams/allreduce_latency_plots/
tests/pe2pe_latency_plots/ → docs/diagrams/pe2pe_latency_plots/
+ new docs/diagrams/ipcq_diagram_plots/ with two presentation diagrams
(ipcq_send_recv.png, ipcq_two_pe_dma.png)
New test tests/test_emit_ipcq_diagram.py renders the two IPCQ
diagrams from a static description (no simulation); it exists so
the diagrams can be regenerated reproducibly.
Path references updated in tests/test_pe_to_pe_latency.py.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
