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3 results about "Processor affinity" patented technology
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Processor affinity, or CPU pinning or "cache affinity", enables the binding and unbinding of a process or a thread to a central processing unit (CPU) or a range of CPUs, so that the process or thread will execute only on the designated CPU or CPUs rather than any CPU. This can be viewed as a modification of the native central queue scheduling algorithm in a symmetric multiprocessing operating system. Each item in the queue has a tag indicating its kin processor. At the time of resource allocation, each task is allocated to its kin processor in preference to others.
Low latency software defined networking
A network system that facilitates financial transactions. A software defined network may operate to provide a variety of trading related services to a variety of customers with a low latency. Core or processor affinity for routing processes may improve speeds of routing. Data capture through a shared memory space may allow for a variety of analytics without introducing unacceptable delay.
Owner:CFPH LLC
Method and apparatus for scheduling virtual machine thread
Embodiments of the present disclosure provide a method and an apparatus for scheduling a virtual machine thread includes: determining, by a load balancing scheduler, processor affinity of a first virtual central processing unit (VCPU) thread on a virtual processor of a virtual machine in response to receiving a scheduling instruction for the first VCPU thread; determining, based on the processor affinity of the first VCPU thread, a second hyper-threading logical processor in the target physical processor as processor affinity of a second VCPU thread in the virtual processor; scheduling, based on the processor affinity of the first VCPU thread, the first hyper-threading logical processor to run the first VCPU thread; and scheduling, based on the processor affinity of the second VCPU thread, the second hyper-threading logical processor to run the second VCPU thread.
Owner:BEIJING VOLCANO ENGINE TECH CO LTD
Low latency software defined networking
A network system that facilitates financial transactions. A software defined network may operate to provide a variety of trading related services to a variety of customers with a low latency. Core or processor affinity for routing processes may improve speeds of routing. Data capture through a shared memory space may allow for a variety of analytics without introducing unacceptable delay.
Owner:CFPH LLC