Lin Chen

US Patent:

20160048374, Feb 18, 2016

Filed:

Aug 18, 2014

Appl. No.:

14/461890

Inventors:

- San Diego CA, US
Andrew Evan Gruber - Arlington MA, US
Chiente Ho - Santa Clara CA, US
Stewart Griffin Hall - San Diego CA, US
Lin Chen - San Diego CA, US

International Classification:

G06F 7/57
G06F 5/01

Abstract:

At least one processor may emulate a fused multiply-add operation for a first operand, a second operand, and a third operand. The at least one processor may determine an intermediate value based at least in part on multiplying the first operand with the second operand, determine at least one of an upper intermediate value or a lower intermediate value, wherein determining the upper intermediate value comprises rounding, towards zero, the intermediate value by a specified number of bits, and wherein determining the lower intermediate value comprises subtracting the intermediate value by the upper intermediate value, determine an upper value and a lower value based at least in part on adding or subtracting the third operand to one of the upper intermediate value or the lower intermediate value, and determine an emulated fused multiply-add result by adding the upper value and the lower value.

US Patent:

20150379680, Dec 31, 2015

Filed:

Jun 26, 2014

Appl. No.:

14/316391

Inventors:

- San Diego CA, US
Andrew Evan Gruber - Arlington MA, US
Lin Chen - San Diego CA, US

International Classification:

G06T 1/60
G06T 7/40
G06T 15/80

Abstract:

Techniques are described for determining whether data of a variable for each of a plurality of graphics items is same. If determined that the data is the same, the techniques store the data in a storage location of a specialized shared general purpose register that is associated with the variable.

Author:

Lin Chen

ISBN #:

3540608141

Address:

14350 Barclay Ave APT 1B, Flushing, NY 11355

Phone:

718 801-1658

VIN:

WDDHF8JB4CA640636

Make:

MERCEDES-BENZ

Model:

E-CLASS

Year:

2012