Memory Architecture Accessing/Allocation TRIZ Cases

A GPU request queue and peer-to-peer DMA let a key-value SSD bypass CPU and file-system access during machine learning training.

An internal command cache avoids sequential generation, helping semiconductor memory controllers retrieve commands faster.

Separate queues help a memory controller package read data with hints about subsequent transfers, improving transfer efficiency and operating speed.

Parallel data paths let a coherent victim cache handle read-modify-write misses with fewer write cycles and lower overall cache latency.

When access-bit checks misclassify hot and cold pages, process-aware mapping improves SCM-to-DRAM prefetching and speeds later processing.

A dynamic latch loads trim data quickly while compact register segmentation reduces area for memory-device miniaturization.

Call-frequency-based placement moves frequently used functions and variables into faster memory areas instead of relying on fixed arrangements.

CXL access logs guide page migration between memory tiers, avoiding NUMA balancing scans that waste CPU resources and increase latency.

Selective L2P region and subregion updates help limit volatile-memory misses and reduce storage-system access latency.

Shared systags let frontend cores coordinate cached access-command identifiers, reducing latency and preventing command backlogs.

Discontiguous compressed blocks create repeated auxiliary-surface reads; cached metadata reduces memory accesses and improves throughput in multi-node GPU memory.

Queue depth, execution time, and resource availability guide gradual background-job speed changes to meet SLOs without destabilizing foreground work.

Journal times help a memory controller schedule metadata writes, balancing data safety against performance loss during power interruptions.

Dynamic meta-page regions store typed and additional metadata without empty reserved space, preserving layout and reducing extra reads.

Pattern matching removes redundant request bits, while metadata identifies compression and preserves error correction protection.

A parallel second sub-cache manages write-miss entries, while line type bits and an eviction controller support draining and cache reliability.

Conventional PIM-Load coherence lookups create latency and contention; phase-based cache modes switch between host, hybrid, and PIM access.

An AI model combines storage performance and power data to adjust suspend parameters, balancing read latency with program/erase energy use.

Cold cache blocks can contain frequently accessed data; this approach migrates hot elements before deletion to preserve cache performance.

Per-die queues and command buffers let SSD controllers parallelize reads across dies while preserving host data order.

Token-based round-robin access separates auxiliary transfers from PPM traffic, helping multi-die memory manage peak power without false deactivations.

Sequential intermediate power states let a storage device check background flags and complete eligible operations before low-power entry.

Register-based calls and validity flags keep subroutine instructions local, reducing memory energy and pipeline stalls.

Address flags let a memory controller reject invalid nonvolatile reads before incorrect data reaches the host.

Learn how a shared IDPT entry and access-control bitmap replace O(N^2) address-space links, reducing complexity and memory overhead.

When a flash device signals a performance threshold, the host reassigns logical-unit portions to keep its shared write buffer available.

Memory Keys and Translation and Protection Tables let a peripheral bus device access another component’s address space for more efficient data transfer.

Quiesce and capture the hypervisor, virtual machines, and virtual devices before transfer to reduce downtime during host migration.

A blocking state tree paired with a usage state tree identifies the earliest replaceable cache line and improves cache hit rate.

Flow-specific queues and feedback throttle packet streams across multiple paths, preventing buffer overflow while preserving packet order.

Position history lets the memory controller target firmware operations where needed, reducing redundant work at non-target locations and extending storage lifespan.

A QPC-guided node-pairing process reclaims storage segments in disaggregated storage while limiting QoS disruption from data movement.

Sequence numbers and an invalidation table let garbage collection remove obsolete cache logs without costly per-log searches during asynchronous destage.

Logical mapping divides the memory array into N partitions, dispersing initial bad blocks to preserve sufficient valid storage.

Uneven SSD domain traffic can shorten drive life; dynamic command rerouting balances wear while reducing write amplification.

A controller shifts CPU addresses for persistent-memory granularity, reducing copy latency and improving device utilization.

Applications can request preferred memory locations, while threshold-based allocation keeps blocks near them to reduce NVMe read operations.

Repeated NAND reads can increase read disturbance as 3D storage density rises; page-buffer reuse retrieves related data without re-reading the cell array.

Replacing division with addition and subtraction helps translate host and parity addresses with lower latency in CXL-compliant memory systems.

Frequent multi-level page-table walks add latency; this approach uses single-level tables where suitable to reduce translation overhead and memory needs.

A write log separates recovery data from cache and permanent storage, preserving consistency after power loss without repeated update writes.

Remap tables let a descriptor loading block update cached metadata without searching every reference across external memory.

An integrated timer caches and monitors address-based entries for varied memory timing, reducing separate controller architectures, space use, and thermal issues.

Backing up pending write data in page buffers before cutting volatile-memory power preserves data while reducing low-power energy use.

Namespace and multi-stage block mapping preserve 32-bit addressing in 16 TB arrays without halving write efficiency.

An intermediary controller maps host permissions for shared memory, improving utilization while preventing access conflicts and data errors.

An address translation cache stores mappings for reuse, reducing repeated translation-agent requests, PCIe traffic, and latency in NVMe memory subsystems.

Predicting consistent fetch-block sequences lets the macro-op cache fuse entries, reducing decode work, latency, and power use.

Exclusive LUN reservations trigger session re-login, assigning sessions to reserved fibers and reducing workload imbalance and data corruption.

Fragmented GPU idle blocks are consolidated by matching tail allocated blocks with sufficiently large targets, expanding usable memory.

Parity data reconstructs missing blocks from one die during concurrent reads of other dies, doubling read bandwidth without sequential bottlenecks.

An application programming interface manages memory operations across non-uniform memory access nodes to optimize data placement and retrieval.

An internal mapping table directs operation results to the correct cache, eliminating coherency penalties during process migration.

A cache architecture segments tag and data arrays for independent access, enabling simultaneous read operations on single-ported SRAM devices.

A semiconductor device uses separate nonvolatile memory regions and registers to manage data transfer during the initial power-on sequence.

Segmenting the shared channel with series resistors suppresses signal reflections from pin capacitance mismatch, increasing NAND interface speed by 30-50%.

Self-contained intelligent storage elements establish peer-to-peer connections to maintain cache coherency across distributed controllers.

A cache memory system groups synonyms using generation bits to track and invalidate address pairs efficiently.

A cryptographic engine intercepts direct memory access transactions to perform on-the-fly encryption and decryption of input output data.

A root of trust manifest decouples firmware verification between system-on-chip vendors and original equipment manufacturers.

Hardware transactional memory prevents side-channel attacks by keeping sensitive data in cache until execution completes, avoiding performance overhead.

An on-die ferroelectric random access memory array stores operating code in unused rows to eliminate dedicated read-only memory.

Consolidating metadata for consecutive physical blocks reduces read-write overhead and distributes wear evenly across memory cells.

A metadata attribute table classifies data attributes to direct access operations across different nonvolatile memory types.

Segmenting flash memory control across independent circuits improves adaptability while managing device complexity through universal firmware updates.

Selective cacheline eviction processes reduce cache coherence directory footprint by deallocating entries from sparse pages.

A storage controller evaluates write requests to decide whether data rearrangement improves access performance.

Segmenting aggregation into cache and processor phases reduces main memory access frequency, lowering energy consumption while maintaining processing speed.

A packed string comparison instruction executes parallel element checks within SIMD registers to accelerate text processing operations.

Interconnect fabric applies dynamic compression to resolve low remote memory bandwidth in NUMA architectures.

Client device builds encrypted indexes to enable secure queries, reducing leakage of query associations in distributed storage.

LSTM recurrent neural network instances predict memory page access patterns for hybrid datacenter memory management.

Transmitting outstanding store requests to the destination host avoids slow networked storage flush operations, reducing application downtime.

Byte-addressable non-volatile memory partitions data into regions with defined operational properties to enable direct processor access.

Segmenting flash storage into volume and log regions resolves the contradiction between system compatibility and write efficiency during random operations.

A computing device applies sequential compression algorithms to swap data objects, reclaiming memory space through staged processing.

A PIM device uses a data selection circuit to generate selection data from zero-point signals for multiplying-and-accumulating operations.

A delayed allocation technique stores data objects first in volatile memory before predicting their final location in non-volatile storage.

Introducing a secondary cache memory device mirrors write data from active storage processors, preventing data loss when one processor fails.

Shared local memory buffers register spill data, reducing latency and boosting bandwidth while alleviating register pressure in graphics processors.

A cache miss estimation method generates mathematical expressions based on loop variables to calculate hit and miss counts.

A media cache buffers write operations to reduce magnetic field overlap on adjacent tracks.

A center allocation data structure writes entries to equidistant memory addresses.

Remote memory controller integrates with network interface to minimize kernel overhead and reduce remote access latency.

A concise cache coherence directory aggregates common sharing patterns to minimize storage overhead in multi-compute-engine systems.

Segmenting a logical unit name into hot and cold regions applies compression only to cold data, preserving performance while reducing storage footprint.

A fetch unit stall circuitry retains instructions during pipeline hazards to prevent read port conflicts.

Hardware enforces encapsulation and unforgeability using module identifiers and references to constrain data access within a single process.

Memory system controller schedules background tasks during idle or charging periods.

Control circuit distributes data units across memory groups based on bit significance attributes.

Segmented tag access and pre-filled data tracks reduce cache misses while lowering power consumption in multi-way set associative configurations.

Controller programs trimming tags into cache to update host-to-device mapping tables, avoiding time-consuming sub-table downloads.

Single producer single consumer buffers eliminate synchronization overhead in parallel database systems, accelerating query processing speed.

Data progression segregates read and write operations across mixed cell types, reducing storage cost while maintaining access speed.

A data write control apparatus switches between write-back and write-through modes based on dirty block quantities to optimize program execution efficiency.

Block apertures in NVM controllers translate logical addresses to physical ranges, bypassing PCIe I/O processing latency.

Pre-allocating work queues allows microengines to process packet headers before full memory write, reducing latency for large packets.

An ownership queue tracks cache line state using wrap bits to detect self-modifying code in processor instruction streams.

An externally programmable memory management unit allows secondary processors to load configuration values into registers for autonomous address translation.

Circuitry intercepts host overwrite commands and triggers physical block erasure via charge removal, eliminating time-consuming write cycles.