Future Wei Technologies, Inc.

Huawei Technologies Co., Limited

Xiaotao Chen

Ywhpyng Harn

Alan Gatherer

Fang Yu

Alex Elisa Chandra

Peter Yan

Fa Yin

Xingfeng Chen

Debashis Bhattacharya

Lee Dobson McFearin

Yang Zhou

Tong Sun

Mark W Brown

Zhuolei Wang

Yan Bei

Ke Ning

Chushun Huang

According to an embodiment, there is provided a method for data mining from core traces in a processing system for wireless baseband design that includes detecting a core trace in the processing system where the core trace is a sequence of instructions executed in the processing system. Instruction addresses in the core trace are mapped to a plurality of application or operating system functions. The mapped functions are sorted into a hierarchical format. A gene function is identified in the hierarchical format where the gene function is a fundamental function executed by the processing system. Attributes for the gene function are derived from the hierarchical format. The attributes are stored into a gene function library database.

Method and apparatus for data mining from core traces

A system and method for a synthetic trace model includes providing a first system model, the first system model comprising a plurality of subsystem models, each of the plurality of subsystem models having a trace format, generating a first plurality of traces from an overall pool of trace instructions, each of the first plurality of traces generated for respective ones of the plurality of subsystem models, according to the trace format of the subsystem model, executing the traces on each of the subsystem models, and evaluating execution characteristics for each trace executed on the first system model.

System and method for a synthetic trace model

A described embodiment of the present invention includes a network having a first, second and third plurality of routers connected to a plurality of endpoints. At least one of the first plurality of routers includes a plurality of interposers having a number of queues. The at least one of the first plurality of routers has a demultiplexer for each interposer configured to receive multiplexed data from the interposer and provide demultiplexed data on to a plurality of second queues corresponding to the first queues of the number of queues. The at least one of the first plurality of routers also includes a number multiplexers, each of the number multiplexers having inputs configured to receive data from the number of queues.

Non-blocking network

Methods and apparatus for inter-process communication are provided. A circuit may have a plurality of clusters, and at least one cluster may have a computation element (CE), a memory operatively coupled with the CE, and an autonomic transport system (ATS) block operatively coupled with the CE and the memory. The ATS block may be configured to perform inter-process communication (IPC) for the at least one cluster. In one embodiment, the ATS block may transfer a message to a different cluster based on a request from the CE. In another embodiment, the ATS block may receive a message by allocating a buffer in the memory and write the message into the buffer. The ATS block may also be configured to manage synchronization and schedule tasks for the CE.

Scalable autonomic message-transport with synchronization

Growing community of inventors

Basking Ridge, NJ, United States of America

Xiaotao Chen