Abstract: A method, system, and computer program product for obfuscating entry of information are provided in the illustrative embodiments. A set of additional aspects to be applied to a part of an input is communicated to a provider of the input. The set of additional aspects is distinct from a second set of additional aspects to be applied to another input. An obfuscated input corresponding to the part of the input is received. A subset of the set of additional aspects is present in the obfuscated input. The part of the input from the obfuscated input is recovered by removing, using a processor and a memory, the subset of the set of additional aspects from the obfuscated input. An entry field input corresponding to the input is generated. The entry field input is sent to an application executing in a data processing system.

Abstract: According to one aspect of the present disclosure, a method and technique for data quality management is disclosed. The method includes: deploying, into a runtime environment with a data stream analytic module, an ingress quality specification (IQS) module associated with the analytic module; receiving, by the IQS module, the data stream; analyzing, by the IQS module, a subset of data of the data stream to determine if the subset of data meets a quality expectation of the analytic module; annotating the subset of data to indicate a quality status based on whether the subset of data meets the quality expectation of the analytic module; and outputting the data stream to the analytic module.

Abstract: A method for providing other than a 1:1 resource mapping may include receiving an indication of a selected resource reference element, receiving an indication of at least one resource to be associated with the resource reference element, and generating, via processing circuitry, a registry including a declarative policy defining an association of the selected resource reference element and the at least one resource in which the registry defines an other than 1:1 mapping between resource reference elements and resources.

Abstract: A method, system and computer program product for managing and deploying physical and virtual environments across multiple hardware platforms. A single unit, referred to herein as a cloud construction block, contains both the hardware and software components used to build a cloud computing environment. By having such a single unit contain both the hardware and software components needed to build a cloud computing environment, the user no longer needs to purchase and integrate different hardware and software components. Furthermore, the cloud construction block contains modular pieces of hardware, such as compute hardware, memory hardware, storage hardware and network hardware, that are integrated with management software configured to manage both the hardware and the cloud computing environment in a seamlessly integrated package. Since there is a single management system, the management software allows the user to manage the modular pieces of hardware via a single user interface.

Abstract: Provided are a computer program product, system, and method for generating visualizations of facet values for facets defined over a collection of objects. The objects are processed to determine facet values for the objects for a specified facet. A first visualization is generated of representations of the determined facet values for the objects. User selection is received of one of the facet values represented in the generated first visualization. A determination is made of objects having the user selected facet value and a determination is made of at least one facet value for the specified facet for each of the determined objects having the selected facet value. A second visualization of representations of the determined at least one facet value is generated.

Abstract: A system and method for optical switching of networks in a multi-node computing system with programmable magneto-optical switches that enable optical signal routing on optical pathways. The system includes a network of optical links interconnecting nodes with switching elements that are controlled by electrical control signals. Data transmission is along the optical links and an optical pathway is determined by the electrical control signals which are launched ahead of optical signal. If links are available, an optical pathway is reserved, and the electrical signal sets the necessary optical switches for the particular optical pathway. There is thereby eliminated the need for optical-electrical-optical conversion at each node in order to route data packets through the network. If a link or optical pathway is not available the system tries to find an alternative path. If no alternative path is available, the system reserves buffering. After transmission, all reservations are released.

Abstract: A flip chip assembly apparatus includes at least one warpage-suppressor assembly. Each warpage-suppressor assembly can include a side heater, a deformable material pad, and an actuator assembly for moving the side heater and the deformable material pad. Each side heater provides additional heat to peripheral solder balls during bonding of two substrates, thereby facilitating the reflow of the peripheral solder balls. Each deformable material pad contacts, and presses down on, a surface of one of the two substrates under bonding. The deformable material pad(s) can prevent or minimize warpage of the contacted substrate.

Abstract: Embodiments of the invention may include first providing a stack of layers including a semiconductor substrate, a buried oxide layer on the semiconductor substrate, a semiconductor-on-insulator layer on the buried-oxide layer, a nitride layer on the semiconductor-on-insulator layer, and a silicon oxide layer on the nitride layer. A first opening and second opening with a smaller cross-sectional area than the first opening are then formed in the silicon oxide layer, the nitride layer, the semiconductor-on-insulator layer, and the buried-oxide layer. The first opening and the second opening are then etched with a first etching gas. The first opening and the second opening are then etched with a second etching gas, which includes the first etching gas and a halogenated silicon compound, for example, silicon tetrafluoride or silicon tetrachloride. In one embodiment, the first etching gas includes hydrogen bromide, nitrogen trifluoride, and oxygen.

Abstract: Providing a requisite level of service for an electronic meeting. An embodiment can include receiving a request to schedule a first electronic meeting in a time slot, identifying an electronic meeting system to host the first electronic meeting, identifying a second electronic meeting scheduled to be hosted by the electronic meeting system in the time slot, determining an estimate of resource usage within the electronic meeting system during the time slot at least based on the second electronic meeting being scheduled to be hosted by the electronic meeting system in the time slot, comparing the estimate of resource usage with a threshold value, responsive to determining that the estimate of resource usage exceeds the threshold value, providing the requisite level of service to the first electronic meeting in the time slot by reducing anticipated resource usage of the electronic meeting system by the second electronic meeting.

Abstract: A mechanism is provided for accelerating data exchange language parsing. An input data stream is loaded into a first in, first out (FIFO) memory. A tokenization bit corresponding to a next byte to be read is extracted from a FIFO. A determination is made as to whether the tokenization bit corresponding to the next byte to be read from the FIFO indicates a control character or a non-control character located in an associated FIFO memory location in the FIFO. Responsive to the tokenization bit indicating the control character, the control character that causes a state change in a state machine is processed. Responsive to the tokenization bit indicating the non-control character, a length associated with the tokenized bit is identified and a set of non-control characters that do not cause a state change in the state machine are processed based on the length associated with the tokenized bit.

Abstract: A method for estimating loss rates of links in a smart grid includes identifying end-to-end passage rates from a source to each of multiple receiver and/or load meters in a smart grid, and estimating a loss in at least one link of the grid by identifying the sparsest solution of link loss rates that matches the end-to-end passage rates. Also, a system includes a memory, a processor coupled thereto, and software modules executing on the processor, including a monitoring module for monitoring power flow of receiver and/or load meters in a smart grid, a measurement collector module for collecting measurements to compute end-to-end passage rates from a source to each receiver and/or load meter, and a processing module for estimating a loss in a link of the grid by identifying the sparsest solution of link loss rates matching the end-to-end passage rates.

Abstract: Techniques for fabricating a field effect transistor (FET) device having a doped core and an undoped or counter-doped epitaxial shell are provided. In one aspect, a method of fabricating a FET device is provided. The method includes the following steps. A wafer is provided having a semiconductor material selected from the group consisting of silicon, silicon germanium and silicon carbon. At least one fin core is formed in the wafer. Ion implantation is used to dope the fin core. Corners of the fin core are reshaped to make the corners rounded or faceted. An epitaxial shell is grown surrounding the fin core, wherein the epitaxial shell includes a semiconductor material selected from the group consisting of silicon, silicon germanium and silicon carbon.

Abstract: A method for visualization of a software program includes receiving code coverage data generated by the software program, the code coverage data being associated with a test case, by a visualization tool in a computing system; and generating, by the visualization tool, a visualization of an execution of the test case by the software program based on the code coverage data; and displaying the visualization to a user.

Abstract: A computer-implemented method, apparatus and computer-program product for writing data to a tape data storage medium. The method comprises providing a system service that an application invokes to handle data synchronization events associated with writing a group of files to the tape medium; keeping track of the files and data blocks in each file while writing the files to the tape medium based on file boundaries; and responsive to a data writing failure, invoking the system service to determine the files affected by the data writing failure.

Abstract: A method of forming transistors with close proximity stressors to channel regions of the transistors is provided. The method includes forming a first transistor, in a first region of a substrate, having a gate stack on top of the first region of the substrate and a set of spacers adjacent to sidewalls of the gate stack, the first region including a source and drain region of the first transistor; forming a second transistor, in a second region of the substrate, having a gate stack on top of the second region of the substrate and a set of spacers adjacent to sidewalls of the gate stack, the second region including a source and drain region of the second transistor; covering the first transistor with a photo-resist mask without covering the second transistor; creating recesses in the source and drain regions of the second transistor; and forming stressors in the recesses.

Abstract: A plurality of stored data sequences that match one or more search data sequences are determined. Each of the stored data sequences of the plurality of stored data sequences comprise a plurality of data elements and the stored data sequences are stored in a content addressable memory array. A longest stored data sequence of the plurality of stored data sequences is determined using a plurality of tracing circuits. An address associated with the longest stored data sequence of the plurality of stored data sequences is determined. A count of data elements of the longest stored data sequence of the plurality of stored data sequences is determined.

Abstract: A method, system, and computer program product for voice entry of information are provided in the illustrative embodiments. A conversion rule is applied to a voice input. An entry field input is generated, wherein the conversion rule allows the voice input to be distinct from the entry field input, and wherein the voice input obfuscates the entry field input. The entry field input is provided to an application, wherein the entry field is usable to populate a data entry field in the application.

Abstract: Aspects of the invention provide an electrostatic discharge (ESD) protection device for eliminating current leakage, and a related method. In one embodiment, an ESD protection device includes: a resistor-capacitor (RC) circuit for receiving a power supply voltage; an ESD clamp including a plurality of n-type field-effect transistors (nFETs) for protecting the IC during an ESD event; a trigger circuit for receiving an output of the RC circuit and generating a trigger pulse to turn on the ESD clamp during the ESD event; and an nFET bias selection circuit connected to the trigger circuit, the nFET bias selection circuit for selecting one of: a low voltage supply or a negative bias voltage supply for the trigger circuit, such that the trigger circuit generates a trigger pulse, in response to selecting the negative bias voltage supply, to turn off the ESD clamp during normal operation.

Abstract: Various embodiments for improving data storage and retrieval performance, for a tiered storage environment having levels corresponding to storage performance, are provided. In one embodiment, by way of example only, reference count information of at least one data segment maintained in the tiered storage environment is used to determine which of the levels in the tiered storage environment the at least one data segment is assigned. Those of the at least one data segment having higher reference counts are assigned to a higher performance level than those having lower reference counts.

Abstract: Provided are a computer implemented method, computer program product, and system for re-writing a query. A query including a query predicate is received. It is determined that the query predicate includes one column with an associated predicate mapper. An equivalent predicate is generated for the query predicate using the predicate mapper that provides a mapping from the one column to another column. A cost of the query with the equivalent predicate is evaluated. In response to determining that the cost of the query is optimal, the query is rewritten to replace the query predicate with the equivalent predicate.