Stmicroelectronics Gmbh

Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Synopsys, Inc.

Stmicroelectronics (canada), Inc.

Michel Langevin

Charles Pilkington

Fabien Clermidy

Romain Lemaire

Bruno Lavigueur

Vincent Gagné

Olivier Benny

A programmable architecture specialized for convolutional neural networks (CNNs) processing such that different applications of CNNs may be supported by the presently disclosed method and apparatus by reprogramming the processing elements therein. The architecture may include an optimized architecture that provides a low-area or footprint and low-power solution desired for embedded applications while still providing the computational capabilities required for CNN applications that may be computationally intensive, requiring a huge number of convolution operations per second to process inputs such as video streams in real time.

Configurable and programmable multi-core architecture with a specialized instruction set for embedded application based on neural networks

A network interface for a first network on chip resource capable of interfacing a data processing unit in the first resource with the network, the network interface including an output communication controller including a mechanism detecting an indicator marking an end of communication between the first resource and at least one second resource with which a communication link is set up, and a mechanism outputting a signal indicating closure of the link to be sent to the second resource, after detection of an end of communication indicator.

Network interface for a SoC comprising an improved communication controller

A processing system includes a plurality of processing resources capable of executing a plurality of objects. The objects include a client object and one or more server objects. The client object is capable of requesting a service provided by at least one of the one or more server objects. The processing system also includes a hardware object request broker capable of receiving one or more messages from the processing resource executing the client object and communicating the one or more messages to the processing resource executing at least one of the one or more server objects that provides the requested service. The one or more messages are capable of invoking the requested service.

Object request broker for accelerating object-oriented communications and method

A network-on-chip interconnects an array of integrated circuit resources. The network-on-chip includes at least one vertical communications ring per column of the array and at least one horizontal communications ring per row of the array. A network interface is associated with each resource of the array and operates to interface the communications rings with each other and the resource with the communications rings. A ring hop is provided at each network interface and for each communications ring thereat. Each ring hop functions as an add/drop multiplexer with respect to inserting packets onto the associated communications ring and extracting packets from the associated communications ring. Packets are communicated over the vertical/horizontal rings using a logical transport channel that flows in a cyclic manner through the communications ring without interruption. A back pressure mechanism allows the ring hops on a given communications ring to address overflow conditions on that ring, and a request mechanism allows the ring hops on a given communications ring to request use of that ring to carry a packet communication.

Growing community of inventors

Ottawa, Canada

Michel Langevin