PATENT CLAIM ANALYSIS

Application Number: 16050483
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["712", "207000"]

Abstract:
Techniques relate to handling outstanding cache miss prefetches. A processor pipeline recognizes that a prefetch cancelling instruction is being executed. In response to recognizing that the prefetch cancelling instruction is being executed, all outstanding prefetches are evaluated according to a criterion as set forth by the prefetch cancelling instruction in order to select qualified prefetches. In response to evaluating, a cache subsystem is communicated with to cause cancelling of the qualified prefetches that fit the criterion. In response to successful cancelling of the qualified prefetches, a local cache is prevented from being updated from the qualified prefetches.

Claim (Index 6):
The method of  claim 1 , wherein the pattern based prefetcher is hardware.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 95.0
- Lexical Diversity: 2.05882
- Patent Class: 712.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15387956', '14987411', '14318797', '15904505', '15186986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6503043989237458
- 35 USC 102 Novelty (BERT): 0.551743659114935
- Combined Prediction Score: 0.6404483249428647
- Mean Citation Score: 346.39505799999995
- Max Citation Score: 468.74026
- Similarity Product: 296.6446442962861

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

Dataset: test