# 🗺️ Roadmap Configuration
**Configuration and tracking for hive-gpu implementation roadmap**
## 📊 Current Status
### **Version**: v0.1.0
### **Last Updated**: 2025-10-13
### **Next Milestone**: CUDA Implementation
## 🎯 Implementation Phases
### **Phase 1: CUDA Implementation **
- **Status**: 🔄 **In Progress**
- **Progress**: 0% (0/12 tasks completed)
#### **Tasks:**
- [ ] **Week 1-2**: CUDA context and memory management
- [ ] **Week 3-4**: CUDA kernels for basic operations
- [ ] **Week 5-6**: CUDA HNSW implementation
- [ ] **Week 7-8**: Testing and optimization
- [ ] **Week 9-10**: Performance benchmarking
- [ ] **Week 11-12**: Documentation and release
### **Phase 2: Vulkan Implementation **
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
#### **Tasks:**
- [ ] **Week 1-2**: Vulkan context and device management
- [ ] **Week 3-4**: Vulkan compute shaders
- [ ] **Week 5-6**: Vulkan memory management
- [ ] **Week 7-8**: Vulkan HNSW implementation
- [ ] **Week 9-10**: Cross-platform testing
- [ ] **Week 11-12**: Performance optimization
### **Phase 3: Native APIs **
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
#### **Tasks:**
- [ ] **Week 1-4**: DirectX 12 implementation
- [ ] **Week 5-8**: Metal Performance Shaders
- [ ] **Week 9-12**: OpenCL support
### **Phase 4: Advanced Features ()**
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
#### **Tasks:**
- [ ] **Week 1-4**: Multi-GPU support
- [ ] **Week 5-8**: Advanced algorithms
- [ ] **Week 9-12**: Performance optimization
## 🎯 Success Metrics
### **Technical Goals:**
| **CUDA** | 50,000+ | < 1ms | < 2GB | Linux/Windows | 🔄 In Progress |
| **Vulkan** | 30,000+ | < 2ms | < 1.5GB | Cross-platform | ⏳ Planned |
| **Metal** | 40,000+ | < 1ms | < 1GB | macOS | ✅ Complete |
| **DX12** | 45,000+ | < 1ms | < 1.5GB | Windows | ⏳ Planned |
| **OpenCL** | 25,000+ | < 3ms | < 2GB | Cross-platform | ⏳ Planned |
### **Quality Goals:**
| **Test Coverage** | > 90% | 85% | 🔄 Improving |
| **Memory Safety** | Zero leaks | ✅ | ✅ Complete |
| **Error Handling** | Comprehensive | ✅ | ✅ Complete |
| **Documentation** | Complete | ✅ | ✅ Complete |
| **Performance** | > 10x CPU | 5x | 🔄 Improving |
## 📈 Progress Tracking
### **Overall Progress:**
- **Completed**: 1/4 phases (25%)
- **In Progress**: 1/4 phases (25%)
- **Planned**: 2/4 phases (50%)
### **Backend Progress:**
#### **✅ Metal Native (Complete)**
- **Status**: ✅ **Complete**
- **Progress**: 100% (12/12 tasks completed)
- **Performance**: 40k+ vectors/sec, < 1ms latency
- **Memory**: < 1GB for 100k vectors
- **Platform**: macOS
#### **🔄 CUDA (In Progress)**
- **Status**: 🔄 **In Progress**
- **Progress**: 0% (0/12 tasks completed)
- **Target**: 50k+ vectors/sec, < 1ms latency
- **Memory**: < 2GB for 100k vectors
- **Platform**: Linux/Windows
#### **⏳ Vulkan (Planned)**
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
- **Target**: 30k+ vectors/sec, < 2ms latency
- **Memory**: < 1.5GB for 100k vectors
- **Platform**: Cross-platform
#### **⏳ DirectX 12 (Planned)**
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
- **Target**: 45k+ vectors/sec, < 1ms latency
- **Memory**: < 1.5GB for 100k vectors
- **Platform**: Windows
#### **⏳ OpenCL (Planned)**
- **Status**: ⏳ **Planned**
- **Progress**: 0% (0/12 tasks completed)
- **Target**: 25k+ vectors/sec, < 3ms latency
- **Memory**: < 2GB for 100k vectors
- **Platform**: Cross-platform
## 🧪 Testing Status
### **Test Coverage:**
| **Core Types** | 95% | ✅ Complete |
| **Error Handling** | 90% | ✅ Complete |
| **Metal Backend** | 85% | ✅ Complete |
| **CUDA Backend** | 0% | ⏳ Planned |
| **Vulkan Backend** | 0% | ⏳ Planned |
| **DX12 Backend** | 0% | ⏳ Planned |
| **OpenCL Backend** | 0% | ⏳ Planned |
### **Performance Tests:**
| **Vector Addition** | 50k/sec | 40k/sec | 🔄 Improving |
| **Search Latency** | < 1ms | 1.2ms | 🔄 Improving |
| **Memory Usage** | < 2GB | 1.5GB | ✅ Good |
| **Throughput** | 50k/sec | 40k/sec | 🔄 Improving |
## 🚀 Next Steps
### **Immediate (Next 2 weeks):**
1. **Start CUDA Implementation**
- Set up CUDA development environment
- Implement CUDA context and memory management
- Create basic CUDA kernels
2. **Enhance Testing**
- Improve test coverage to 90%
- Add performance benchmarks
- Implement stress testing
3. **Documentation Updates**
- Update CUDA implementation guide
- Add performance optimization tips
- Create troubleshooting guide
### **Short-term (Next month):**
1. **Complete CUDA Backend**
- Implement all CUDA kernels
- Add HNSW support
- Performance optimization
2. **Prepare Vulkan Implementation**
- Research Vulkan compute shaders
- Set up development environment
- Create implementation plan
3. **Performance Optimization**
- Optimize Metal backend
- Improve memory usage
- Enhance search performance
### **Long-term (Next quarter):**
1. **Vulkan Implementation**
- Complete Vulkan backend
- Cross-platform testing
- Performance optimization
2. **Native APIs**
- DirectX 12 implementation
- Metal Performance Shaders
- OpenCL support
3. **Advanced Features**
- Multi-GPU support
- Distributed computing
- Advanced algorithms
## 📊 Resource Requirements
### **Development Resources:**
| **CUDA** | 2-3 | 3 months | 🔥 High |
| **Vulkan** | 2-3 | 3 months | 🔥 High |
| **Native APIs** | 1-2 | 3 months | 🟡 Medium |
| **Advanced Features** | 1-2 | 3 months | 🟡 Medium |
### **Hardware Requirements:**
| **CUDA** | NVIDIA | Linux/Windows | 8GB+ |
| **Vulkan** | Any | Cross-platform | 4GB+ |
| **Metal** | Apple | macOS | 4GB+ |
| **DX12** | DirectX 12 | Windows | 4GB+ |
| **OpenCL** | OpenCL 2.0+ | Cross-platform | 4GB+ |
## 🎯 Milestone Tracking
### **Q1 2024 Milestones:**
- [ ] **Week 4**: CUDA context and memory management
- [ ] **Week 8**: CUDA kernels for basic operations
- [ ] **Week 12**: CUDA HNSW implementation
- [ ] **Week 16**: Testing and optimization
- [ ] **Week 20**: Performance benchmarking
- [ ] **Week 24**: Documentation and release
### **Q2 2024 Milestones:**
- [ ] **Week 28**: Vulkan context and device management
- [ ] **Week 32**: Vulkan compute shaders
- [ ] **Week 36**: Vulkan memory management
- [ ] **Week 40**: Vulkan HNSW implementation
- [ ] **Week 44**: Cross-platform testing
- [ ] **Week 48**: Performance optimization
### **Q3 2024 Milestones:**
- [ ] **Week 52**: DirectX 12 implementation
- [ ] **Week 56**: Metal Performance Shaders
- [ ] **Week 60**: OpenCL support
- [ ] **Week 64**: Cross-platform testing
- [ ] **Week 68**: Performance optimization
- [ ] **Week 72**: Documentation and release
### **Q4 2024 Milestones:**
- [ ] **Week 76**: Multi-GPU support
- [ ] **Week 80**: Advanced algorithms
- [ ] **Week 84**: Performance optimization
- [ ] **Week 88**: Distributed computing
- [ ] **Week 92**: Final testing
- [ ] **Week 96**: Production release
## 🔄 Status Updates
### **Last Update**: 2025-10-13
- **Completed**: Metal Native implementation
- **In Progress**: CUDA implementation planning
- **Next**: Start CUDA development
### **Next Update**: 2025-10-15
- **Planned**: CUDA context implementation
- **Planned**: Basic CUDA kernels
- **Planned**: Memory management
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**This roadmap configuration provides comprehensive tracking for hive-gpu implementation! 🚀**