Issues

• Opt-in rusty_alloc feature alongside mimalloc

  microsoft/demikernel#1637 · Filter by author halejordan391 opened on Sep 4, 2026

• Documentation update for Demikernel

  question
  microsoft/demikernel#1634 · Filter by author ohault opened on Mar 21, 2026

• Project updates and roadmap

  question
  microsoft/demikernel#1632 · Filter by author ohault opened on Feb 14, 2026

• demikernel-dpdk-bindings build.rs uses x86-only -mavx flag unconditionally, breaks build on AArch64

  bug
  microsoft/demikernel#1631 · Filter by author heavmettle opened on Nov 29, 2025

• Broken link to blog post in README.md

  bug
  microsoft/demikernel#1629 · Filter by author mgreve opened on Nov 10, 2025

• Hard close should send RST

  feature
  microsoft/demikernel#1627 · Filter by author iyzhang opened on Sep 25, 2025

• [inetstack] Not all packets from push batch are being added to unsent queue

  bug
  microsoft/demikernel#1625 · Filter by author iyzhang opened on Sep 12, 2025
  

• Running Demikernel (Catnip) without Mellanox NIC

  enhancement
  microsoft/demikernel#1590 · Filter by author LeiiY opened on Jun 17, 2025

• [inetstack] Simultaneous close does not continue sending FIN

  bug
  microsoft/demikernel#1537 · Filter by author iyzhang opened on May 1, 2025
  

• [inetstack] Do not print duplicate packet warning when receiving bare acks

  bug
  microsoft/demikernel#1519 · Filter by author iyzhang opened on Apr 9, 2025
  

• [config] ARP turned off should not require other ARP options

  bug
  microsoft/demikernel#1509 · Filter by author iyzhang opened on Mar 12, 2025

• [catnap] Support macos M1

  feature
  microsoft/demikernel#1506 · Filter by author tianbaoluo opened on Feb 14, 2025

• [simulator] Handle error codes on different platforms

  feature
  microsoft/demikernel#1477 · Filter by author iyzhang opened on Dec 11, 2024

• [Catpowder] Windows: Allocate DemiBuffers directly from XDP user memory region

  enhancement
  microsoft/demikernel#1438 · Filter by author kyleholohan opened on Oct 10, 2024

• [Catpowder] Windows: Support more than one concurrent packet per ring in XDP

  enhancement
  microsoft/demikernel#1437 · Filter by author kyleholohan opened on Oct 10, 2024
  1

• [Catpowder] support SR-IOV accelerated networking for Windows

  feature
  microsoft/demikernel#1436 · Filter by author kyleholohan opened on Oct 9, 2024
  

• [Catpowder] Windows: support co-hosting of Demikernel when XDP is in use

  enhancement
  microsoft/demikernel#1435 · Filter by author kyleholohan opened on Oct 8, 2024
  

• [catnip] Verify that the mac address specified in the config file matches the real mac address

  enhancement
  microsoft/demikernel#1413 · Filter by author anandbonde opened on Sep 30, 2024 · Demikernel v1.11 (Unstable Catpowder LibOS)

• [runtime] Add FIFO scheduling

  enhancement
  microsoft/demikernel#1405 · Filter by author iyzhang opened on Sep 20, 2024
  

• [testing] Support ARP, ICMP in the network simulator

  enhancement
  microsoft/demikernel#1392 · Filter by author iyzhang opened on Aug 31, 2024 · Demikernel v1.9 (Unstable Testing)

• [catnip] Add Catnip (DPDK) basic usage examples

  enhancement
  microsoft/demikernel#1374 · Filter by author kiruchon opened on Aug 19, 2024 · Demikernel v1.11 (Unstable Catpowder LibOS)

• [inetstack] Retry on failed transmit for ARP and ICMP

  enhancement
  microsoft/demikernel#1365 · Filter by author iyzhang opened on Aug 7, 2024 · Demikernel v1.11 (Unstable Catpowder LibOS)

• Turning from Unbounded AsyncQueue to Bounded AsyncQueue

  enhancement
  microsoft/demikernel#1330 · Filter by author carvalhof opened on Jul 12, 2024 · Demikernel v1.5 (Stable Catpowder LibOS)
  

• [catpowder] Support memory-mapped rx and tx queues

  feature
  microsoft/demikernel#1327 · Filter by author iyzhang opened on Jul 3, 2024 · Demikernel v1.11 (Unstable Catpowder LibOS)

• [inetstack] Read TCP config from config.yaml

  bug
  microsoft/demikernel#1289 · Filter by author iyzhang opened on May 21, 2024 · Demikernel v1.5 (Stable Catpowder LibOS)