PATENT CLAIM ANALYSIS

Application Number: 16024527
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["711", "137000"]

Abstract:
Apparatus, method, and system for enhancing data prefetching based on non-uniform memory access (NUMA) characteristics are described herein. An apparatus embodiment includes a system memory, a cache, and a prefetcher. The system memory includes multiple memory regions, at least some of which are associated with different NUMA characteristic (access latency, bandwidth, etc.) than others. Each region is associated with its own set of prefetch parameters that are set in accordance to their respective NUMA characteristics. The prefetcher monitors data accesses to the cache and generates one or more prefetch requests to fetch data from the system memory to the cache based on the monitored data accesses and the set of prefetch parameters associated with the memory region from which data is to be fetched. The set of prefetcher parameters may include prefetch distance, training-to-stable threshold, and throttle threshold.

Claim (Index 25):
The system of  claim 24 , wherein the set of prefetch parameters for the prefetcher comprise prefetch distance, training-to-stable threshold, and throttle threshold.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.0
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14225715', '15709285', '13588622', '13944148', '15718845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5376732100330487
- 35 USC 102 Novelty (BERT): 0.5129798389213225
- Combined Prediction Score: 0.5352038729218761
- Mean Citation Score: 196.267148
- Max Citation Score: 207.5241
- Similarity Product: 107.09659292285444

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test