melondma
melondma is Experimental PCIDriverKit driver for Mellanox ConnectX RDMA cards on macOS — RoCEv2 clustering between Mac Studios, no kernel extension required. - b-ostrov/MelonDMA. It is ranked #2110 on the Dev Radar, in Hosting & infra, first seen 14 days ago and shared in 6 posts (1.3k views).
GitHub - b-ostrov/MelonDMA: Experimental PCIDriverKit driver for Mellanox ConnectX RDMA cards on macOS — RoCEv2 clustering between Mac Studios, no kernel extension required. · GitHub Skip to content Navigation Menu Sign in Appearance settings Search / Sign in Sign up Appearance settings You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert {{ message }} b-ostrov / MelonDMA Public Notifications You must be signed in to change notification settings Fork 0…
What people said about melondma on X
RDMA vs TCP10, three regimes: KV handoff −93% (322→24 ms, flat) · split decode +6.9%, +16% 8k · MTP +40–71% decode · 2× throughput, zero CPU copies. Honest row: split prefill =, compute-bound. https://github.com/denmrnngp-cloud/MelonDMA
— @b_ostrov, 8 days ago · 5 likes · see the post
@0xSero @ashxhart @MiaAI_lab @alexocheema @digitalix @NVIDIAAI Thought this might interest you - MelonDMA v0.4.0: a native RDMA (RoCEv2) driver for macOS. Mellanox ConnectX <> DGX Spark at 40G. No Apple driver, no NVIDIA stack. https://github.com/denmrnngp-cloud/MelonDMA
— @b_ostrov, 11 days ago · 5 likes · see the post
And one last thing for today Sweep: 512 > 64k ctx, one Mac + one Spark (35B-A3B MoE, disagg). Prefill holds ~1236–1495 tok/s, decode drops 66 > 20.8 tok/s as KV grows. RDMA edges TCP at every step. Repo: https://github.com/denmrnngp-cloud/MelonDMA
— @b_ostrov, 9 days ago · 2 likes · see the post
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melondma in numbers
- Rank on the Dev Radar: #2110 of 2143
- Shared in 6 posts by 1 account: @b_ostrov
- 1.3k views on those posts
- First seen 14 days ago, last shared 8 days ago
- Pricing seen by Jev: open source
- Market: Hosting & infra
FAQ
What is melondma?
Experimental PCIDriverKit driver for Mellanox ConnectX RDMA cards on macOS — RoCEv2 clustering between Mac Studios, no kernel extension required. - b-ostrov/MelonDMA It was first shared on X 14 days ago and is ranked #2110 on the Dev Radar.
Is melondma free?
It is open source.
Who shared melondma?
1 account on X, including @b_ostrov, in 6 posts totalling 1.3k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 18.9k posts from 4.9k X accounts over the last 21 days, 2.1k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-21 06:12 UTC. Full method.