For an embedded application, I am trying to implement a first-in, first-out (FIFO) queue of structs using ANSI C. The most straightforward way to do this seems to be by implementing a linked-list, so that each structure contains a pointer to the next in the queue. Hence I define the...
in the April 1990 CUJ. In the "Additional Ideas" section, Robert described the usefulness of a timer scheduling queue. "Events can specify the timing of other events by putting a timer programming request in a special queue." That is exactly what the software in this column will do. (Tha...
Queue implementation using list in Python, handling enqueue and dqueue as per inbuild queue data structure: class queue: def __init__(self, max_size, size=0, front=0, rear=0): self.queue = [[] for i in range(5)] #creates a list [0,0,0,0,0] self.max_size = max_size self...
4.The weighted round-robin scheduler of claim 1, wherein each flow table entry includes:a flow queue head address pointer to point to a first packet in the associated packet queue; anda flow queue tail address pointer to point to a last packet in the associated packet queue. ...
5. The computer system as recited in claim 4 wherein said queue control circuit is configured to store a pointer with an associated address packet in said address-in queue of said first device, wherein a processing of data packets in said data-in queue of said first device is dependent up...
of all runnable processes assigned to it. The scheduling policy uses this run-queue to select the “best” process to be executed. The information for these processes is stored in a per-processor data structure called struct rq, which is declared in the/kernel_source_code/kernel/sched.c. ...
Provided APIs typically don't depend on each other and can be simply included in an existing project by copying both the .c and the .h files plus, if necessary, bsd_queue.h and/or atomic_defs.h into the project sourcetree. The only exceptions are: ...
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The list reminds an ordinary queue. When we are in a queue we only need to know a person we follow (we do not need to know a person who is standing before him or her). We also do not need to know a person standing after us, as this person must control his or her queue ...
1. A method of implementing and using a federated system on a node in a computing environment, the method comprising: defining a plurality of data sources on the node, each data source being associated with a taxonomy; establishing a taxonomy view at the node by taking a snapshot of the ...