PATENT CLAIM ANALYSIS

Application Number: 16039509
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["345", "502000"]

Abstract:
In on embodiment, a hybrid fabric interconnects multiple graphics processor cores within a processor. The hybrid fabric interconnect includes multiple data channels, including programmable virtual data channels. The virtual data channels carry multiple traffic classes of packet-based messages. The virtual data channels and multiple traffic classes may be assigned one of multiple priorities. The virtual data channels may be arbitrated independently. The hybrid fabric is scalable and can support multiple topologies, including multiple stacked integrated circuit topologies.

Claim (Index 9):
A method of interconnecting a heterogeneous three-dimensional circuit stack, the method comprising:\n communicatively coupling a central processing unit (CPU) to a graphics processing unit (GPU) through one or more through-silicon-vias (TSVs), the CPU vertically stacked with the GPU in the heterogeneous three-dimensional circuit stack, the CPU and the GPU communicatively coupled to a shared resource via a fabric interconnect, the CPU and the GPU coupled with the fabric interconnect via corresponding on-chip interconnects in each of the CPU and the GPU, and the fabric interconnect includes interconnect logic to enable coherent access to the shared resource; and enabling coherent access to the shared resource for execution threads of the GPU via programmatically pre-assigned traffic classifications, wherein coherent access to the shared resource is enabled by routing traffic originating from a single execution thread of the GPU within a single traffic class.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 1.95455
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15083689', '14320478', '15280446', '15482666', '15789565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6350137696425564
- 35 USC 102 Novelty (BERT): 0.5196122678611276
- Combined Prediction Score: 0.6234736194644135
- Mean Citation Score: 232.093608
- Max Citation Score: 330.8855
- Similarity Product: 303.51753696265814

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

Dataset: test