PATENT CLAIM ANALYSIS

Application Number: 15996392
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-02
Patent Classification: ["711", "130000"]

Abstract:
Provided are an apparatus and system to cache data in a first cache and a second cache that cache data from a shared memory in a local processor node, wherein the shared memory is accessible to at least one remote processor node. A cache controller writes a block to the second cache in response to determining that the block is more likely to be accessed by the local processor node than a remote processor node. The first cache controller writes the block to the shared memory in response to determining that the block is more likely to be accessed by the one of the at least one remote processor node than the local processor node without writing to the second cache.

Claim (Index 18):
A system, comprising\n a plurality of sockets that communicate over an interface, wherein each socket of the sockets includes:\n at least one local processing core; \n a shared memory accessible to the sockets; \n a first cache; \n a second cache; \n a first cache controller managing the first cache; and \n a second cache controller managing the second cache to:\n in response to an invalidation request from one of the at least one remote socket to invalidate a block, indicate an address of the block to invalidate in an intermediate cache tracking table; \n in response to a first cache fill request for a requested block from the first cache controller, determine whether an address of the requested block is in the intermediate cache tracking table; and \n notify the first cache controller to track a program counter of a requesting instruction requesting the requested block, wherein the first cache controller indicates the program counter of the requesting instruction in a tracked program counter table to use to determine whether to store data in the first cache and the second cache in response to a fill request for the processor cache.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 2.71739
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14702183', '14702137', '15155001', '14702169', '11307413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.497529460396492
- 35 USC 102 Novelty (BERT): 0.474389264009847
- Combined Prediction Score: 0.4952154407578275
- Mean Citation Score: 168.05098999999996
- Max Citation Score: 176.47072
- Similarity Product: 128.8636202062607

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

Dataset: test