TinyGPU
Custom RVV 64 bit vector accelerator for the CVA6 RISC-V CPU. SIMD style layout with 3 memory hierarchies inside the accelerator.
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GITHUB · launched Sep 19, 2026 · 22 upvotes (top 36%) · 0 views
Niche: open-source hardware and maker electronics · 180 launches, 3 in the last 7 days ▼ -73% · Explore this niche →
Category and tags
- Horizontal
- Hardware & robotics
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 180 launches in open-source hardware and maker electronics →
Could you build this?
No Designing a custom 64-bit RISC-V Vector (RVV) hardware accelerator with internal memory hierarchies for an existing CPU core is deep digital logic and semiconductor hardware engineering.
What it would actually take: Building this requires expert knowledge of hardware description languages (SystemVerilog or Chisel), computer architecture, and digital design verification. The architecture requires implementing an RVV-compliant SIMD execution pipeline integrated into the CVA6 core via an accelerator interface (such as CV-X-IF or RoCC), coupled with multi-level internal SRAM cache hierarchies, register files, and DMA controllers. Verification requires cycle-accurate hardware simulation (Verilator/Questa) and FPGA synthesis tooling.
Competitors
Other products that read as similar to this one : 1794 launches clear the similarity bar, closest 8 shown.
Attention rank: #676 of 1795 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 325 days after the earliest competitor.
- NablaEngine · github · 2026-10-30 · 31 upvotes · similarity 0.58
- quiver-ae · github · 2026-09-23 · 23 upvotes · similarity 0.57
- RUDA · github · 2026-09-09 · 14 upvotes · similarity 0.56
- A 6M-token movable window on a single 46GB GPU · hn · 2026-07-28 · 7 upvotes · similarity 0.56
- DeepSeek-Coder-V2-Lite Under 5GB: 65 TPS 100% In-VRAM on 6GB GPU · hn · 2026-11-12 · 8 upvotes · similarity 0.56
- fused-zipnerf · github · 2026-10-30 · 27 upvotes · similarity 0.55
- solidcore · github · 2026-10-12 · 73 upvotes · similarity 0.54
- GPUWorks · hn · 2026-11-04 · 30 upvotes · similarity 0.54
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