公开(公告)号：US20190026178A1

公开(公告)日：2019-01-24

申请号：US16080744

申请日：2016-03-31

Applicant: INTEL CORPORATION

Inventor： Ning ZHANG

IPC: G06F11/07 ,  G06F11/22 ,  G06F11/08

Abstract: Technologies for error handling of high speed input/output (I/O) data transfer is disclosed. Before a data transfer between an external I/O device (such as an SDIO card, other SDIO device, or USB device) and an I/O host controller of a compute device, tuning registers of the I/O host controller may be set. If the data transfer is unsuccessful, the compute device may access a table stored in the I/O host controller (or stored elsewhere in the compute device) which includes other sets of values of the tuning registers that may be used to successfully transfer data, and then attempt the data transfer with another set of values of the tuning registers. In order to initialize the table with sets of values that may be used, the compute device first performs test data transfers with various settings of the tuning registers.

公开(公告)号：US20210216871A1

公开(公告)日：2021-07-15

申请号：US17256121

申请日：2018-09-07

Applicant: Intel Corporation

Inventor： Yu Zhang ,  Huifeng LE ,  Richard CHUANG ,  Metz WERNER, Jr. ,  Heng Juen HAN ,  Ning ZHANG ,  Wenjian SHAO ,  Ke HE

IPC: G06N3/08 ,  G06N3/04

Abstract: Processes and systems are disclosed. The processes and systems are arranged to apply convolution for a CNN where the CNN is simplified using sparse techniques, quantization techniques or both sparse and quantization techniques. A location vector (LV) table is provided to record the coordinates of non-zero weights. A look up table is provided to recover the real weight value from the weight identification. Convolution is applied by retrieving the coordinates of the next non-zero weight and the associated real weight value and by accumulating the multiplication of the real weight value and the input value across the input activation plane.