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Floating point system with improved support of interval arithmetic
Embodiments consistent with the principles of the present invention provide improved results, compared to IEEE Std. 754, for floating point operations used in...
Efficient collocation of evacuated objects in a copying garbage collector
using variably filled local...
A copying garbage collector evacuates to a to space the objects in a from space that are referred to by references, including references in previously evacuated...
Collection-tick mechanism for a collector based on the train algorithm
A garbage collector employs the train algorithm to collect a generation in a dynamically allocated heap. When direct allocation of an object into the generation...
Method and apparatus for restricted run-time environment with dynamic user
Embodiments of the present invention are directed to a method and apparatus for restricted run-time environment with dynamic user context. In one embodiment, a...
Method and apparatus for facilitating instant failover during packet
One embodiment of the present invention provides a system that facilitates instant failover during packet routing by employing a flooding protocol to send...
Security imaging system
Method and system for detecting authenticate products based upon alteration of emission characteristics due to interaction of the emissions with the product and...
Method and apparatus for using capacitively coupled communication within
stacks of laminated chips
One embodiment of the present invention provides a technique for assembling semiconductor chips. First, multiple semiconductor chips are permanently laminated...
Reducing the memory footprint of applications executed in a virtual
A smaller footprint is loaded into the virtual machine by loading only those methods of library classes that the executed application actually requires. This is...
Method and apparatus for removing class initialization barriers from
shared compiled methods
The invention describes a method an apparatus to minimize the costs introduced in the native code of a method M in order to make it executable (concurrently or...
Identifying references to objects during bytecode verification
An enhanced Java Bytecode verifier suitable for operation in a Java computing environment is disclosed. The enhanced Java Bytecode verifier operates to determine...
System and method for evaluating and executing hierarchies of rules
Embodiments of a system and method for hierarchically organizing rules and for evaluating and executing the hierarchy of rules. Each rule in the hierarchy of...
Method and apparatus for generating and verifying libraries for ATPG tool
A method generates and verifies a design-for-test (DFT) library for an automatic test pattern generator (ATPG) tool. The method includes (a) creating a synthesis...
Defect tracking by utilizing real-time counters in network computing
Disclosed are novel methods and apparatus for manipulating and generating a real-time counter in network computing environments. In an embodiment, a method of...
Method for handling condition code modifiers in an out-of-order
multi-issue multi-stranded processor
A technique for handling a condition code modifying instruction in an out-of-order multi-stranded processor involves providing a condition code architectural...
Methods and systems for developing data flow programs
Methods, systems, and articles of manufacture consistent with the present invention provide a development tool that enables computer programmers to design and...
Software controllable register map
Virtual registers are mapped to architectural or physical registers according to a register map that is configurable with software. In one embodiment, only...
Computer system, method, and program product for performing a data access
from low-level code
A computer system includes a register that is configured to contain a zero value. In response to a predetermined occurrence on the computer system, such as a...
A server blade is provided with an enclosure. The server blade can be provided with a plurality of processors in the enclosure. The server blade can be...
Method and apparatus for a pipelined network
A computer system coupled with a pipelined network includes a plurality of initiator nodes coupled to send packets into the network. A plurality of target nodes...
System using peer discovery and peer membership protocols for accessing
peer-to-peer platform resources on a...
A system and method for providing resources to networked devices for participating in a peer-to-peer environment. In one embodiment, a peer computing system on a...
Messaging system using pairs of message gates in a distributed computing
Various embodiments of message gate pairs are described. A message gate pair may provide a mechanism for communicating requests from clients to services and...
Encoded clocks to distribute multiple clock signals to multiple devices in
a computer system
An apparatus and method for distributing multiple clock signals to multiple devices using an encoded clock signal is provided. A source clock signal can be...
Dynamic memory throttling for power and thermal limitations
In one embodiment, a memory controller is coupled to a memory subsystem and controls accesses to the memory subsystem. In addition, a temperature sensor is...
Arbiters with preferential enables for asynchronous circuits
One embodiment of the present invention provides a circuit that preferentially grants requests. This circuit monitors at least two inputs for request signals and...
Automatic coffee maker with grinder
The invention is directed to a coffee maker. In one embodiment, the coffee maker [comprises] a housing carrying a reservoir for receiving water for brewing, a...
Methods and apparatus for accessing synchronized broadcast data
Improved methods and apparatus suitable for accessing synchronized data in a broadcast system are disclosed. A synchronized data accessing system providing an...
Method and apparatus for remote software code update
A method for updating code includes receiving an update command for a first program resident in a first code space including at least one segment, transferring...
Dynamic object usage pattern learning and efficient caching
A method for transparently optimizing data access. The method includes gathering information related to data usage when a system is processing and determining a...
Clock edge value calculation in hardware simulation
A method for providing a next clock edge value calculation includes obtaining a clock file data, calculating a next clock edge value using the clock file data,...
Storage array employing scrubbing operations using multiple levels of
A storage system comprises a storage array controller and a storage array, which includes multiple storage devices and disk drive controllers. The storage array...
Concurrently programmable dynamic memory built-in self-test (BIST)
Disclosed are novel methods and apparatus for efficiently providing concurrently programmable dynamic memory built-in self-testing (BIST). In an embodiment of...
Updating high speed parallel I/O interfaces based on counters
A technique for adjusting a communication system involves a link, where the link includes a data line arranged to transmit a data signal and a clock line adapted...
I/O resonance cancellation circuit based on charge-pumped capacitors
An apparatus for canceling an effect of power supply resonance is provided. The effect of power supply resonance is a variation in power supply voltage...
Generic interface and framework to publish and monitor platform
A method and system to allow user applications can access hardware platform-specific configuration information in a generic way. A platform independent framework...
Dirty data protection for cache memories
A method is described for protecting dirty data in cache memories in a cost-effective manner. When an instruction to write data to a memory location is received,...
System and method for interfacing computer system information protocol
An information processing module forms a blade for a high density computer system. A processor is operable to perform information processing and an information...
System using position detector to determine location and orientation
between computers to select information to...
A handheld computing device is used to copy files from the screen of a fixed computer. The display of the handheld device is linked to that of the underlying...
Method and apparatus for solving an inequality constrained global
A system that solves a global inequality constrained optimization problem specified by a function f and a set of inequality constraints p.sub.i(x).ltoreq.0(i=1,...
Incremental scanning of enormous objects to improve scheduling and
pause-time behavior of garbage collection
A technique for incrementally collecting enormous objects including scanning portions of the enormous objects on different collection steps. The scanning can be...
Efficiently supporting the existence of long trains in a generation
managed by the train algorithm
A garbage collector that divides a dynamically allocated heap into car sections grouped into trains in accordance with the train algorithm subdivides large...
Methods, systems, and articles of manufacture for implementing a runtime
logging service storage infrastructure
Methods, systems and articles of manufacture consistent with the present invention configure a computing system with a logging service that interacts with...
Data network with independent transmission channels
A data network provides independent transmission channels for transmitting high bandwidth and low latency information data packets between nodes. The data...
Using messaging to manage scene-based rendering
A system and method for rapid processing of scene-graph-based data and/or programs is disclosed. In one embodiment, the system may be configured to utilize a...
Preparation of yellow pigment
A process for preparing transparent Pigment Yellow 138 by grinding Pigment Yellow 138 in the presence of a grinding agent, preparing an aqueous slurry of the...
Toy vehicles having interchangeable body styles
A child-sized toy vehicle comprising a vehicle chassis upon which any number of a plurality of stylistically different interchangeable vehicle body modules may...
System and method for facilitating dynamic loading of stub information to
enable a program operating in one...
A stub retrieval and loading subsystem is disclosed for use in connection with a remote method invocation system. The stub retrieval and loading subsystem...
Callback event listener mechanism for resource adapter work executions
performed by an application server thread
A method, apparatus and system arranged to provide a contract between an application server and a resource adapter that allows the resource adapter to do work...
Frameworks for generation of Java macro instructions for instantiating
Techniques for generation of Java macro instructions suitable for use in Java computing environments are disclosed. As such, the techniques can be implemented in...
Extending custom application development environment modules to a second
application development environment
Custom application development environment modules may be designed to work with a first application development environment. This functionality may be extended...