Lingyun Yun Wang from 1155 Lone Pine Ln, San Jose, CA 95120, age 54, Phone: (408)2682493

Resumes

Performance Software Engineer At Ibm

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Location:

15 Polk Ct, North Potomac, MD 20878

Industry:

Information Technology And Services

Work:

Ibm
Performance Software Engineer at Ibm

Performance Engineer

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Location:

San Francisco, CA

Industry:

Information Technology And Services

Work:

Ibm
Scientific Researcher
Ibm Feb 2004 - Apr 2008
Functional Verification Test
Ibm Feb 2004 - Apr 2008
Performance Engineer
Microsoft 2000 - 2004
Ste

Education:

Xi'an Jiaotong University 2010 - 2013
Masters, Master of Engineering, Engineering University of Nebraska - Lincoln 1998 - 2001
Master of Science, Masters, Software Engineering Shandong University

Skills:

R Language
Machine Learning
Statistics
Business Analysis
Python
Analytics
Data Mining
Algorithms
Deep Learning
Matlab
Simulations
Signal Processing
Sql
Testing
Db2
Xml
Databases
Test Automation
Java
Microsoft Sql Server
Z/Os
Data Warehousing
Database Design
Business Intelligence
Visual Basic
Windows
Sql Server

Languages:

English
Mandarin
Japanese

Lingyun Wang

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Location:

United States

Us Patents

User Mode Device Driver Interface
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US Patent:

7644413, Jan 5, 2010
Filed:

May 21, 2004
Appl. No.:

10/850717
Inventors:

Gilman K. Wong - Redmond WA, US
Lingyun Wang - Redmond WA, US
Hock S. Lee - Redmond WA, US
Kirk O. Olynyk - Redmond WA, US
David Liping Xu - Redmond WA, US
James Andrew Alan Goossen - Redmond WA, US
Assignee:

Microsoft Corporation - Redmond WA
International Classification:

G06F 9/00
G06F 9/54
US Classification:

719323, 719321
Abstract:

A user mode device driver interface (UMDDI) is disclosed. The UMDDI is preferably implemented in Windows NT version 5. 0 and similar systems. The UMDDI allows a device driver to execute in user-mode while the graphics engine (GRE) remains in kernel-mode. The UMDDI exists as a layer between the user-mode driver and GRE; from the perspective of GRE, it encapsulates the user-mode driver and makes it appear to be a normal kernel-mode driver. The UMDDI layer handles the kernel-to-user and user-to-kernel transitions, parameter validation, and management of the kernel-mode and user-mode data and objects.

User Mode Device Driver Interface
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US Patent:

20020152331, Oct 17, 2002
Filed:

Dec 15, 1998
Appl. No.:

09/211941
Inventors:

GILMAN K. WONG - REDMOND WA, US
LINGYUN WANG - REDMOND WA, US
HOCK S. LEE - REDMOND WA, US
KIRK O. OLYNYK - REDMOND WA, US
DAVID LIPING XU - REDMOND WA, US
JAMES ANDREW ALAN GOOSSEN - REDMOND WA, US
International Classification:

G06F013/10
G06F015/163
G06F009/54
G06F009/00
US Classification:

709/321000
Abstract:

A user mode device driver interface (UMDDI) is disclosed. The UMDDI is preferably implemented in Windows NT version 5.0 and similar systems. The UMDDI allows a device driver to execute in user-mode while the graphics engine (GRE) remains in kernel-mode. The UMDDI exists as a layer between the user-mode driver and GRE; from the perspective of GRE, it encapsulates the user-mode driver and makes it appear to be a normal kernel-mode driver. The UMDDI layer handles the kernel-to-user and user-to-kernel transitions, parameter validation, and management of the kernel-mode and user-mode data and objects.