PATENT CLAIM ANALYSIS

Application Number: 16048186
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["711", "141000"]

Abstract:
Disclosed are embodiments for running an application on a local processor when the application is dependent on pages not locally present but contained in a remote host. The system is informed that the pages on which the application depends are locally present. While running, the application encounters a cache miss and a cache line satisfying the miss from the remote host is obtained and provided to the application. Alternatively, the page containing the cache line satisfying the miss is obtained and the portion of the page not including the cache line is stored locally while the cache line is provided to the application. The cache miss is discovered by monitoring coherence events on a coherence interconnect connected to the local processor. In some embodiments, the cache misses are tracked and provide a way to predict a set of pages to be pre-fetched in anticipation of the next cache misses.

Claim (Index 13):
A computer system comprising:\n a CPU residing in a first CPU socket of the system; a first memory coupled to the CPU, the CPU running a hypervisor and an application residing in the first memory; a device residing in a second CPU socket of the system; a second memory coupled to the device; wherein the hypervisor is configured to indicate to the system that pages of the running application are all present in the second memory when at least one page of the running application is not present in the second memory so that memory accesses by the running application cause cache misses instead of page faults; and wherein the device is configured to:\n receive a notice of a cache miss caused by the running application; \n obtain a cache line satisfying the cache miss from a remote host responsible for a remote memory containing the cache line using a translation table and a network connection to the remote host; \n copy the obtained cache line into the second memory; and \n provide the obtained cache line to the running application.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.25714
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15368947', '14047128', '15650296', '11346399', '13494843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4825523683246142
- 35 USC 102 Novelty (BERT): 0.4687677889011308
- Combined Prediction Score: 0.4811739103822659
- Mean Citation Score: 144.16536000000005
- Max Citation Score: 147.27596
- Similarity Product: 105.6350238496995

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