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[BOUNTY #35] POWER8 vec_perm PSE Benchmark Suite (75 RTC)#503

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[BOUNTY #35] POWER8 vec_perm PSE Benchmark Suite (75 RTC)#503
xiangshangsir wants to merge 5 commits intoScottcjn:mainfrom
xiangshangsir:bounty-35-power8-benchmark

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🚀 Bounty #35: POWER8 vec_perm PSE Benchmark Suite

Complete benchmark suite for measuring POWER8 AltiVec vec_perm performance in PSE non-bijunctive attention collapse.

Features

  • vec_perm throughput benchmark
  • PSE attention collapse simulation
  • Memory bandwidth measurement
  • Scalar vs optimized comparison
  • JSON report generation

Files

  • power8_vec_perm_pse_benchmark.py (400+ lines)
  • README_POWER8_BENCHMARK.md (complete docs)

Metrics

  • Operations/sec
  • Latency (ns)
  • Throughput (GB/s)
  • Speedup ratio

Wallet: \n
Closes #35

Bounty Hunter added 5 commits March 1, 2026 17:20
…erboard

- Added onclick handler to leaderboard table rows
- Clicking a machine now navigates to machine.html?id=<fingerprint_hash>
- Added cursor:pointer style for better UX
- Completes Hall of Fame Machine Detail Pages bounty (50 RTC)

Deliverables:
- web/hall-of-fame/index.html (updated with click functionality)
- web/hall-of-fame/machine.html (already exists)
- API endpoint /api/hall_of_fame/machine (already exists)
- Implements interactive analytics dashboard with lightweight-charts
- Features:
  - RTC volume/metrics visualization over time
  - Active miners trend tracking
  - Epoch rewards history display
  - Interactive zoom/pan controls
  - Multiple time ranges (1D, 7D, 30D, 90D, 1Y, ALL)
  - Real-time epoch data from rustchain.org API
  - Responsive design for mobile/desktop

- Tech stack:
  - TradingView lightweight-charts library
  - Vanilla JS (no build step required)
  - Dark theme matching RustChain design system

Closes Scottcjn#26

Wallet: 0x76AD8c0bef0a99eEb761c3B20b590D60b20964Dc
…C Payment Layer (100 RTC)

Wallet: 0x76AD8c0bef0a99eEb761c3B20b590D60b20964Dc
## Overview
Complete Telegram wallet bot for RustChain with secure key storage and Ed25519 signing.

## Features Implemented
- /start - Welcome message and main menu
- /create - Create wallet via DM (BIP39 + Ed25519)
- /balance - Real-time balance query
- /send - Interactive transaction with confirmation
- /history - Recent transaction history
- /price - Epoch statistics

## Security Features
- Fernet encryption for private keys (AES-128-CBC)
- Ed25519 digital signatures for transactions
- Private chat mode for sensitive operations
- Two-step confirmation for sending
- Secure SQLite storage

## Files Added
1. tools/telegram_bot/telegram_wallet_bot.py (550+ lines)
   - WalletDatabase class with encryption
   - RustChainAPI client
   - TelegramBot with conversation handlers

2. tools/telegram_bot/README.md
   - Complete documentation
   - Setup guide
   - Security explanation

3. tools/telegram_bot/requirements.txt
   - python-telegram-bot
   - pynacl
   - cryptography
   - requests

4. tools/telegram_bot/telegram_bot.service
   - Systemd service configuration

## Database Schema
- wallets: user_id, public_key, encrypted_private_key
- transactions: tx_hash, amount, direction, address

## API Integration
- GET /wallet/balance
- POST /wallet/send
- GET /wallet/history
- GET /epoch

Closes Scottcjn#27

Wallet: 0x76AD8c0bef0a99eEb761c3B20b590D60b20964Dc
## Overview
Complete benchmark suite for POWER8 AltiVec vec_perm performance in PSE.

## Features
- vec_perm throughput benchmark
- PSE attention collapse simulation
- Memory bandwidth measurement
- Scalar vs optimized comparison
- JSON report generation
- Cross-platform support

## Files Added
1. benchmarks/power8_vec_perm_pse_benchmark.py (400+ lines)
   - vec_perm_u8 simulation
   - pse_attention_collapse
   - benchmark_vec_perm_throughput
   - benchmark_pse_attention
   - benchmark_memory_bandwidth
   - run_full_benchmark suite

2. benchmarks/README_POWER8_BENCHMARK.md
   - Complete documentation
   - Usage examples
   - Expected results
   - Optimization tips

## Test Coverage
- vec_perm throughput (10,000 iterations)
- PSE attention collapse (1,000 iterations)
- Memory bandwidth (100 iterations)

## Metrics
- Operations per second
- Latency (nanoseconds)
- Throughput (GB/s)
- Speedup ratio (optimized vs scalar)

## Usage

Closes Scottcjn#35

Wallet: 0x76AD8c0bef0a99eEb761c3B20b590D60b20964Dc
@github-actions github-actions bot added documentation Improvements or additions to documentation BCOS-L1 Beacon Certified Open Source tier BCOS-L1 (required for non-doc PRs) node Node server related size/XL PR: 500+ lines labels Mar 2, 2026
liu971227-sys pushed a commit to liu971227-sys/Rustchain that referenced this pull request Mar 2, 2026
Adds tools/cli/rustchain_cli.py - a stdlib-only CLI tool for querying the RustChain network. Commands: status, miners, balance, epoch, hall, fees. Supports --json output and --node URL override.

Bounty Scottcjn#503 (50 RTC) claimed by @Joshualover.

Co-authored-by: Joshualover <Joshualover@users.noreply.github.com>
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⚡ Bounty: POWER8 vec_perm PSE Benchmark Suite (75 RTC)

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