Intel Corporation

Danyu Bi

Yong Jiang

Ravi L Sahita

Selvakumar Panneer

Lei Chen

Salmin Sultana

Yuanyuan Li

Changwon D Rhee

Xiaodong Qiu

Pramod Pesara

Cui Tang

Shuangpeng Zhou

Peiqing Jiang

Shifeng Chen

Chengxi Wu

Embodiments are generally directed to methods and apparatuses for dynamically changing data priority in a cache. An embodiment of an apparatus comprising: a priority controller to: receive a memory access request to request data; and set a priority flag for the memory access request based on an accumulated access amount of data stored in a memory block to be accessed by the memory access request to dynamically change a priority level of the requested data.

Methods and apparatuses for dynamically changing data priority in a cache

A system for detecting malware includes a processor to collect processor trace information corresponding to an application being executed by the processor (). The processor can also detect an invalid indirect branch instruction from the processor trace information () and detect at least one malware instruction being executed by the application in response to analyzing modified memory values corresponding to the invalid indirect branch (). Additionally, the processor can block the application from accessing or modifying memory ().

Malware detection in memory

A system and method for refocusing an image including determining a point spread function (PSF) according to region of interest (ROI) and pixel depth, and converting the PSF to a gradient domain including differentiating the PSF to reduce nonzero elements in the PSF. The technique spreads intensity of pixels into a circle of confusion per the differentiated PSF. A shape of an optical system or aperture of the imaging device may be considered.

Image refocusing

Growing community of inventors

Shanghai, China

Danyu Bi