Memory Architecture Accessing/Allocation TRIZ Cases
- Memory Controller Dynamic Threshold Garbage Collection
A memory controller determines a dirty status threshold based on low performance super blocks to manage garbage collection operations.
- Secure Zero-Copy Packet Forwarding via Hypervisor DMA Buffer
Hypervisor creates dedicated DMA buffer region to enable secure zero-copy packet forwarding without exposing entire guest memory.
- SSD I/O Scheduler Alternating Contexts for Latency Reduction
An SSD input/output scheduler manages command execution across alternating contexts to reduce response time.
- Flash Memory Metadata Split Between Host and Controller
Separate memory management metadata from data storage across different blocks to eliminate frequent transmission overhead.
- Aperture Mapped Memory Address Translation
Aperture mapped memory uses page directory attributes to locate physical storage locations for virtual address translation.
- Storage Control Apparatus Managing Compressed Data Allocation
A storage control apparatus manages data areas by matching compressed data sizes to specific allocation units.
- Encrypted Storage Block Movement via Key Segmentation
Segmented encryption keys allow a hypervisor to move encrypted data without exposing plaintext, resolving the contradiction between security and mobility.
- SOC Secure Processor Power Domain Segmentation
An always-on component retains encrypted secure processor state during low-power modes to simplify recovery.
- Flash Memory Wear Leveling via Adaptive Garbage Collection
Adaptive wear leveling adjusts garbage collection thresholds using block-specific age metrics to prevent premature degradation and extend device lifespan.
- Hypervisor Memory Thrashing Detection Without Guest Agent
Hypervisor detects guest physical memory thrashing by analyzing page fault data without a trusted guest agent, preventing performance penalties.