Patent application number | Description | Published |
20130185702 | RUN-TIME BOTTLENECK DETECTION - A method of detecting a bottleneck in a data flow program includes executing the data flow program, wherein the data flow program comprises a kernel, determining a percentage of time the kernel spends on a computation, and determining the kernel to be a bottleneck upon comparing the percentage of time the kernel spends on the computation to a condition. | 07-18-2013 |
20130191612 | INTERFERENCE-DRIVEN RESOURCE MANAGEMENT FOR GPU-BASED HETEROGENEOUS CLUSTERS - Systems and methods are disclosed that share coprocessor resources between two or more applications in a computing cluster using a job selector to receive jobs from a job queue; a node selector coupled to the job selector; an off line profiler with an interference prediction model; a coprocessor dynamic interference detection module; and a coprocessor interference response module. | 07-25-2013 |
20130247052 | Simulating Stream Computing Systems - A method, an apparatus and an article of manufacture for generating a synthetic workload for stream computing. The method includes generating an undirected graph that meets a node degree distribution parameter, obtaining a user-defined parameter for at least one feature for at least one stream computing application, and manipulating the undirected graph to generate a synthetic workload for stream computing in compliance with the user-defined parameter for the at least one feature for the at least one stream computing application. | 09-19-2013 |
20150212733 | SYSTEMS AND METHODS FOR SWAPPING PINNED MEMORY BUFFERS - Systems and methods for swapping out and in pinned memory regions between main memory and a separate storage location in a system, including establishing an offload buffer in an interposing library; swapping out pinned memory regions by transferring offload buffer data from a coprocessor memory to a host processor memory, unregistering and unmapping a memory region employed by the offload buffer from the interposing library, wherein the interposing library is pre-loaded on the coprocessor, and collects and stores information employed during the swapping out. The pinned memory regions are swapped in by mapping and re-registering the files to the memory region employed by the offload buffer, and transferring data of the offload buffer data from the host memory back to the re-registered memory region. | 07-30-2015 |
20150212823 | CAPTURING SNAPSHOTS OF OFFLOAD APPLICATIONS ON MANY-CORE COPROCESSORS - Methods are provided. A method for swapping-out an offload process from a coprocessor includes issuing a snapify_pause request from a host processor to the coprocessor to initiate a pausing of the offload process executing by the coprocessor and another process executing by the host processor using a plurality of locks. The offload process is previously offloaded from the host processor to the coprocessor. The method further includes issuing a snapify_capture request from the host processor to the coprocessor to initiate a local snapshot capture and saving of the local snapshot capture by the coprocessor. The method also includes issuing a snapify_wait request from the host processor to the coprocessor to wait for the local snapshot capture and the saving of the local snapshot capture to complete by the coprocessor. | 07-30-2015 |
20150212892 | CAPTURING SNAPSHOTS OF OFFLOAD APPLICATIONS ON MANY-CORE COPROCESSORS - Methods are provided. A method includes capturing a snapshot of an offload process being executed by one or more many-core processors. The offload process is in signal communication with a host process being executed by a host processor. At least the offload is in signal communication with a monitoring process. The method further includes terminating the offload process on the one or more many-core processors, by the monitor process responsive to a communication between the monitor process and the offload processing being disrupted. The snapshot includes a respective predetermined minimum set of information required to restore a same state of the process as when the snapshot was taken. | 07-30-2015 |
Patent application number | Description | Published |
20080214647 | SUBSTITUTED INDOLE ACID DERIVATIVES AS INHIBITORS OF PLASMINOGEN ACTIVATOR INHIBITOR-1 (PAI-1) - This invention provides compounds of the formula: | 09-04-2008 |
20080306106 | 1-HETEROCYCLYLALKYL-3-SULFONYLAZAINDOLE OR -AZAINDAZOLE DERIVATIVES AS 5-HYDROXYTRYPTAMINE-6 LIGANDS - The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the 5-HT6 receptor. | 12-11-2008 |
20090181932 | COMPOSITIONS CONTAINING O-SULFATE AND O-PHOSPHATE CONTAINING ARYL SULFONAMIDE DERIVATIVES USEFUL AS beta-AMYLOID INHIBITORS - A synthetic compound characterized by having the structure of formula I or II or a pharmaceutically acceptable salt and/or hydrate thereof is provided. Formula I and formula II are defined as follows. | 07-16-2009 |
20100273772 | Bisaryl Alkynylamides as Negative Allosteric Modulators of Metabotropic Glutamate Receptor 5 (MGLUR5) - Disclosed are compounds of Formula I: | 10-28-2010 |
20120223634 | NOVEL TETRADENTATE PLATINUM COMPLEXES - Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime. | 09-06-2012 |
20130299795 | MATERIALS FOR ORGANIC LIGHT EMITTING DIODE - Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties. | 11-14-2013 |
20140361252 | ALUMINUM CHELATES AS MATERIALS FOR OLEDS - Aluminum chelate complex compounds with two substituted 8-hydroxyquinoline ligand and one dibenzothiophene, dibenzofuran or dibenzoselenophene ligands or aza-analogs of these molecules, attached directly or through an aromatic spacer to the oxygen atom is provided to improve lifetime, operating voltage and efficiency of an OLED. Additional substitution of dibenzothiophene or dibenzofuran ring may also provide charge delocalization, HOMO modification and higher Tg. | 12-11-2014 |
20150028323 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime. | 01-29-2015 |
20150207082 | ORGANIC MATERIALS FOR OLEDS - A novel compound based on aza- and diazodibenzofurans; aza- and diaza dibenzothiophenes, such as benzothieno- and benzofuropyrimidines as well as benzothieno- and benzofuropyrazines useful for electron-transporting host material in green, red, yellow, and white phosphorescent emitting devices is disclosed. | 07-23-2015 |
20150243893 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - The present disclosure provides novel compounds based on azadibenzothiophenes, azadibenzofurans and azadibenzoselenophenes with at least two nitrogen atoms in the aza rings. The compounds can be used in green, red, yellow and white emitting devices as electron-transporting hosts. | 08-27-2015 |
Patent application number | Description | Published |
20090185771 | Tunable Dispersion Compensator with Minimum Differential Group Delay - In a method and system for providing dispersion compensation in an optical system, there is coupled into the optical system at least one pathway into which there is connected a tunable chirped fiber Bragg grating, each such grating providing a respective tunable amount of dispersion. At least one respective DGD element is connected into the respective pathway for each such grating. The set of all such respective DGD elements in a given pathway introduces a bias differential group delay DGD | 07-23-2009 |
20090230580 | Systems and Techniques for Reducing Group Delay Ripple in a Dispersion Compensating Grating - A technique is described for reducing group delay ripple in a fiber dispersion compensation grating. The grating is mounted into a trimming setup that includes a trimming device and a scanning assembly for causing a region of the grating to be scanned along its length by the trimming device output. The grating is sensitive to the trimming device output, such that exposure to the trimming device output causes a change in the effective refractive index of the scanned region, the amount of change varying as a function of scanning velocity. A region of the grating to be trimmed is selected, and a scanning velocity profile is programmed into the scanning assembly that is calculated to modify the effective refractive index of the selected grating region along its length so as to smooth out group delay ripple in the selected grating region. | 09-17-2009 |
20090262779 | Multi-Core Fiber Grating Sensor - A twin core fiber for sensor applications is developed. It is particularly useful in de-coupling the strain and temperature and thus obtaining both measurement parameters at the same time and location. It is also particularly useful for measuring the temperature in a high humidity environment. The twin core fiber has two cores and each of the cores having a different dopant regime. Also, each of the cores includes a grating having substantially the same grating period. | 10-22-2009 |
20110110619 | TUNABLE DISPERSION COMPENSATOR WITH MINIMUM DIFFERENTIAL GROUP DELAY - In a method and system for providing dispersion compensation in an optical system, there is coupled into the optical system at least one pathway into which there is connected a tunable chirped fiber Bragg grating, each such grating providing a respective tunable amount of dispersion. At least one respective DGD element is connected into the respective pathway for each such grating. The set of all such respective DGD elements in a given pathway introduces a bias differential group delay DGD | 05-12-2011 |
20150285993 | Fiber Bragg Gratings In Carbon-Coated Optical Fibers And Techniques For Making Same - A technique is described for fabricating one or more optical devices in a carbon-coated optical fiber. A photosensitive optical fiber is provided having a hermetic carbon coating. Further provided is a laser having a beam output that is configured to inscribe one or more refractive index modulations into the optical fiber through the hermetic carbon layer while leaving the hermetic carbon layer intact. The laser is used to inscribe one or more optical devices into the optical fiber through the hermetic carbon layer. | 10-08-2015 |