Jessie Yu

8307405, Nov 6, 2012

Apr 28, 2008

12/110593

Eli M. Dow - Poughkeepsie NY, US
Marie R. Laser - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

International Business Machines Corporation - Armonk NY

G06F 17/00
H04L 29/06

726 1, 711 6, 711203, 718104, 718163

A zero-trust policy is implemented in storage reports to provide a preventative measure against potential attack vectors. Introspection of a guest memory having a guest memory layout is performed. An operating system (OS) memory map is accepted. The guest memory layout is compared with the OS memory map. When the guest memory layout matches the OS memory map, the OS memory map is used to obtain one or more interested memory segments, and data processing is performed.

8327355, Dec 4, 2012

Jul 15, 2008

12/173425

Eli M. Dow - Poughkeepsie NY, US
Ray Mansell - Salt Point NY, US
Jessie Yu - Wappingers Falls NY, US

International Business Machines Corporation - Armonk NY

G06F 9/455
G06F 15/16
G06F 21/00

718 1, 709201, 711 6

Virtual machine guest migration overcommit is supported by providing a virtual machine with an unschedulable resource that is not available for system scheduling. The unschedulable resource may, but need not, be provided in the form of a memory buffer, or one or more network resources, or one or more resources that are accessible from a network. The unschedulable resource is utilized in one or more domains to temporarily conceal one or more user environments that do not fit into a set of currently available resources, such that the one or more temporarily concealed user environments are not terminated or paged out.

8336099, Dec 18, 2012

May 8, 2008

12/116994

Eli M. Dow - Poughkeepsie NY, US
Marie R. Laser - Poughkeepsie NY, US
Charulatha Dhuvur - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

International Business Machines Corporation - Armonk NY

G06F 21/00

726 23, 726 1, 726 22, 726 24, 726 25, 713187, 713188, 711 6, 711203, 718104

Introspection data comparison is implemented utilizing hypervisor guest introspection data. A hypervisor shim on a hypervisor is used to construct one or more workload management components that are independent from a participating pool member of a pool comprising a guest having a guest memory and a guest operating system. The hypervisor collects a first set of data. The guest sends a second set of data comprising guest memory data from the guest memory. The first set of data is compared with the second set of data to detect at least one of a potential security intrusion or an anomalous deviation between the first set of data and the second set of data. A policy manager takes action based upon a result of the comparison of the first and second sets of data.

8370560, Feb 5, 2013

Nov 16, 2009

12/619137

Eli M. Dow - Poughkeepsie NY, US
Marie R. Laser - Poughkeepsie NY, US
Sarah J. Sheppard - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

International Business Machines Corporation - Armonk NY

G06F 12/00

711 6, 711E12001, 718 1, 718104

An information processing system is provided for symmetric live migration of virtual machines. The system includes a migration manager that generates a first least recently used map for a set of memory pages of a first virtual machine. The first least recently used map includes metadata including memory page physical address location information. A first, memory page of the first virtual machine and the metadata for the first memory page is sent from the first virtual machine to a second virtual machine while the first virtual machine is executing. A first memory page and meta data associated therewith of the second virtual machine is received from the second virtual machine. The memory pages of the first virtual machine are ordered from a first location of the first least recently used map to a last location of the first least recently used map based on how recently each of the memory pages of the first virtual machine has been used.

8635396, Jan 21, 2014

Nov 1, 2012

13/666495

Marie R. Laser - Poughkeepsie NY, US
Sarah J. Sheppard - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

International Business Machines Corporation - Armonk NY

G06F 12/00

711 6, 711E12001, 718 1, 718104

A method is provided for symmetric live migration of virtual machines. According to the method, a first least recently used map is generated for a set of memory pages of a first virtual machine. The first least recently used map includes metadata including memory page physical address location information. A first memory page of the first virtual machine and the metadata for the first memory page is sent from the first virtual machine to a second virtual machine while the first virtual machine is executing. A first memory page and meta data associated therewith of the second virtual machine is received from the second virtual machine. The memory pages of the first virtual machine are ordered from a first location of the first least recently used map to a last location of the first least recently used map based on how recently each of the memory pages of the first virtual machine has been used.

20080229615, Sep 25, 2008

Mar 22, 2007

11/690108

Jessie Yu - Fountain Valley CA, US

A43B 3/24

36100

A decorative women's shoe cover made of an elastic fabric and using elastic hem strips is used to cover a shoe to change its fashion content. Elastic hem strips form an elastic foot opening to match the foot opening of the shoe. Elastic hem strips also form an elastic shank and heel opening extending from the back of the sole member to the heel of the shoe cover. Because of the elastic shank and heel opening, when the shoe is bent by normal walking use, the elastic foot opening will not separate from the shoe foot opening. Also, the shoe cover can be adhered to the shoe in selected places. A boot form is also disclosed

20090144545, Jun 4, 2009

Nov 29, 2007

11/947010

Charulatha Dhuvur - Poughkeepsie NY, US
Eli M. Dow - Poughkeepsie NY, US
Marie R. Laser - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

H04L 9/00

713165

A system for computer system security using file system access pattern heuristics is provided. The system includes access patterns to establish nominal read and write frequencies to a file system using heuristics, dynamic policies, and a policy manager. The policy manager monitors accesses to the file system to determine read and write access frequencies to the file system. The policy manager also compares the read and write access frequencies to the access patterns, and determines whether the read and write access frequencies exceed the access patterns per the dynamic policies. The policy manager further identifies an attack on the file system in response to exceeding the dynamic policies, where the identified attack is associated with a communication path to the file system. The policy manager additionally modifies an aspect of access via the communication path in accordance with the attack response in the dynamic policies to mitigate the attack.

20090177854, Jul 9, 2009

Jan 4, 2008

11/969281

Eli M. Dow - Poughkeepsie NY, US
Marie R. Laser - Poughkeepsie NY, US
Charulatha Dhuvur - Poughkeepsie NY, US
Jessie Yu - Wappingers Falls NY, US

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

G06F 12/00

711160, 711E12001

A method, system, and computer program product for preemptive page eviction in a computer system are provided. The method includes identifying a region in an input file for preemptive page eviction, where the identified region is infrequently accessed relative to other regions of the input file. The method also includes generating an output file from the input file, where the identified region is flagged as a page for preemptive page eviction in the output file. The method further includes loading the output file to a memory hierarchy including a faster level of memory and a slower level of memory, wherein the flagged page is preemptively written to the slower level of memory.