摘要:
An apparatus for expanding an immediate vector of restricted data structures may include logic connected to a first memory and a second memory connected to the logic. The first memory may store the immediate vector of restricted data structures that specify distinct floating point numbers. The immediate vector may have a fixed number of bits. The logic may expand the vector of restricted data structures into a number of corresponding expanded data structures that also specify the distinct floating point numbers. Each of the expanded data structures may also have the fixed number of bits. The second memory may store the number of corresponding expanded data structures.
摘要:
A context-free (stateless) dataport may allow multiple processors to perform read and write operations on a shared memory. The operations may include, for example, structured data operations such as image and video operations. The dataport may perform addressing computations associated with block memory operations. Therefore, the dataport may be able, for example, to relieve the processors that it serves from this duty. The dataport may be accessed using a message interface that may be implemented in a standard and generalized manner and that may therefore be easily transportable between different types of processors.
摘要:
A method of determining if a subject's CD8+ T-cells functionally recognize an HLA-E/Hsp60sp target structure comprising a) contacting a sample of the subject's CD8+ T-cells with a HLA-E+ cell loaded with Hsp60sp, b) quantifying proliferation of the contacted HLA-E+ cell, c) contacting a sample of the subject's CD8+ T-cells with a HLA-E+ cell which is loaded with a peptide which does not bind to HLA-E, d) quantifying proliferation of the HLA-E+ cell loaded with the peptide which does not bind to HLA-E following contact with the subject's CD8+ T-cells, e) comparing the proliferation quantified in step d) with the proliferation quantified in step b)
摘要:
Methods and systems are provided for reducing driveline unwinding during successive engine shutdown and restart operations. In one example, during an engine shutdown, torsion is maintained in a transmission gear-train until an engine restart is requested by engaging one or more transmission clutches while applying wheel brakes.
摘要:
A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method adjusts a transmission actuator in response to engine combustion during an engine start. The method may improve vehicle launch for stop/start vehicles.
摘要:
A method for controlling an input clutch of a vehicle transmission that includes an output driveably connected to the input clutch includes increasing the torque capacity of the input clutch, determining a reference acceleration of the output, determining a current acceleration of the output after the reference acceleration is determined, if a difference between the reference acceleration of the output and the current acceleration of the output is equal to or greater than a reference change in acceleration of the output, determining a desired input clutch torque, and adjusting the input clutch to produce the desired input clutch torque.
摘要:
Methods and systems are provided for reducing driveline unwinding during successive engine shutdown and restart operations. In one example, during an engine shutdown, torsion is maintained in a transmission gear-train until an engine restart is requested by engaging one or more transmission clutches while applying wheel brakes.
摘要:
Compiling a source code program for a heterogeneous multi-core processor having a first instruction sequencer, having a first instruction set architecture, an accelerator to the first instruction sequencer, wherein the accelerator comprises a heterogeneous resource with respect to the first instruction sequencer having a second instruction set architecture, the source code program having specified therein a region of source code for the first instruction set architecture of the processor and a region of source code for the second instruction set architecture of the processor.
摘要:
Embodiments of the invention provide assigning two different class identifiers to a device to allow loading to an operating system as different devices. The device may be a graphics device. The graphics device may be integrated in various configurations, including but not limited to a central processing unit, chipset and so forth. The processor or chipset may be associated with a first identifier associated with a graphics processor and a second device identifier that enables the processor or chipset as a co-processor.
摘要:
Multiple parallel passive threads of instructions coordinate access to shared resources using “active” semaphores. The semaphores are referred to as active because the semaphores send messages to execution and/or control circuitry to cause the state of a thread to change. A thread can be placed in an inactive state by a thread scheduler in response to an unresolved dependency, which can be indicated by a semaphore. A thread state variable corresponding to the dependency is used to indicate that the thread is in inactive mode. When the dependency is resolved a message is passed to control circuitry causing the dependency variable to be cleared. In response to the cleared dependency variable the thread is placed in an active state. Execution can proceed on the threads in the active state.