#nip13 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nip13, aggregated by home.social.
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🚨 PROOF OF CONCEPT: GPU-NIP13-Miner
PoC demonstrating GPU makes NIP-13 proof-of-work unviable.
GPU bots are 50x+ faster than CPUs:
• CPU: 1.18M/s
• NVIDIA GPU: 60M/sAny GPU bot has massive advantage over CPU users, making NIP-13 ineffective as anti-spam.
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🚨 PROOF OF CONCEPT: GPU-NIP13-MINER
I've just released a proof of concept that demonstrates how GPU usage can make NIP-13 (proof-of-work) completely unviable.
Bots using GPU are over ONE ORDER OF MAGNITUDE faster than CPUs:
📊 BENCHMARKS:
┌─────────────────────────┬──────────────┬─────────────┐
│ Hardware │ Kernel │ Performance │
├─────────────────────────┼──────────────┼─────────────┤
│ CPU (i5-9500T) │ default │ 1.18M/s │
│ Intel GPU (UHD 630) │ default │ 2.67M/s │
│ NVIDIA GTX 1660 Ti │ ckolivas │ 60.15M/s │
│ NVIDIA Quadro P2200 │ ckolivas │ 45.01M/s │
└─────────────────────────┴──────────────┴─────────────┘
A mid-range NVIDIA GPU is ~50x faster than a modern CPU.
This means any bot using GPU will have a massive advantage over normal users on CPU, making NIP-13 ineffective as an anti-spam mechanism.
🔗 Repository: https://github.com/girino/gpu-nip13-miner
#NIP13 #Nostr #ProofOfWork #GPU #Mining #OpenCL