Cossacks 3 Out Of Memory May 2026

| Scenario | Peak Commit (MB) | Time to OOM (min) | |----------|----------------|-------------------| | Stock (10k units, high particles) | 3,850 | 18 | | Stock (10k units, low particles) | 3,400 | 32 | | LAA + Memory Pool + Spatial Hash (10k units) | 2,950 | Did not crash (60 min) | | LAA + all fixes (20k units) | 3,480 | Did not crash (45 min, then stable) |

while ($true) $proc = Get-Process "Cossacks3" -ErrorAction SilentlyContinue if ($proc) Write-Host "$(Get-Date) - Memory: $([math]::Round($proc.PrivateMemorySize64/1MB)) MB" Start-Sleep -Seconds 5 cossacks 3 out of memory

editbin /LARGEADDRESSAWARE Cossacks3.exe This expands user-mode virtual address space from 2 GB to 4 GB (or 3.5 GB effective). Replace dynamic allocations for unit waypoints with a fixed-size pool: | Scenario | Peak Commit (MB) | Time