Month: 2025-05 — Key feature delivered: Congestion-tolerant global routing by adding -allow_congestion to global_route -start_incremental, enabling the global router to continue during congestion and allowing the detailed placement stage to adjust nets and fix overlapped instances. Commit: b870136d907a3d731664ae08f1902efa294dfbf0. Repository: pulp-platform/croc.

April 2025 monthly summary for pulp-platform/croc focused on reinforcing timing analysis reliability after Clock Tree Synthesis (CTS) through targeted clock propagation handling. The primary deliverable was integrating a post-CTS clock propagation step via the 'set_propagated_clock' Tcl command in chip.tcl, placed after estimate_parasitics and before report_metrics to ensure accurate timing metrics and analysis results.

February 2025 monthly summary for the pulp-platform/croc repo focusing on delivering critical memory correctness and improved design validation. Key actions include aligning the SRAM memory map in the linker script to a 4KB total to reflect two 512x4 banks, and introducing final design metric reporting in the OpenROAD flow. These changes reduce risk of memory overrun, improve build reliability, and provide clearer handoff metrics for stakeholders.