In its current form, the Eclipse Emulator has multiple issues with emulating threads properly. The goal of this is to inform the end user about the advantages of multi-threading, as well as, giving reason to im
Programmers writing systems such as an operating system where a key point of the system is to handle multiple things happening at once. For example, you can have more than one program running at a time. If you have only one processor, only one program can actually run at a time, but th...
Figure 1 Worker operating mechanism When creating a Worker, the thread that initiates it is referred to as the host thread (not necessarily the main thread, as worker threads can also create child Workers). The Worker itself runs in its own thread, known as a Worker thread or actor thread...
The STREAMS framework guarantees the integrity of the STREAMS data structures, such asqueue_t,mblk_t, anddblk_t. This assumes that a module conforms to the DDI/DKI and does not directly access global operating system data structures or facilities not described within the Driver-Kernel Interface....
In this version of the system, main memory has the initial values of 0 for both variables. Processor 1's cache is empty, but processor 2 has read Value (but not Inited) into its local cache. This could happen if Value happened to be near another value that was needed earl...
All our simulations are done on a machine that has an Intel Xeon CPU E5-1620 processor, 3.60 GHz x 8 cores, 16 GB memory, and runs Linux Ubuntu 14.04 operating system. We set-up the optimization problem for the patch antenna design, where the design parameters that define the solution ...
Oracle Solaris Dynamic Tracing (DTrace) is a comprehensive dynamic tracing facility built into the Oracle Solaris operating system. You can use DTrace to examine the behavior of your multithreaded program. DTrace inserts probes into running programs to collect data at points in the execution path ...
Single- thread machines support a single context in hardware; therefore a thread switch by the operating system incurs the overhead of saving and retriev- ing thread states from memory. Coarse-grained multithreading, or switch-on-event multithreading, is when a thread has full use of the CPU ...
The operating system allocates longer time slices to high-priority threads and shorter time slices to low-priority threads. New threads are created with the value of Normal, but you can change the Priority property to any value in the ThreadPriority enumeration....
In this paper we present ReconROS, a framework that integrates the widely-used robot operating system (ROS) with ReconOS, which features multithreaded ... C Lienen,M Platzner,B Rinner - 会议论文 被引量: 0发表: 2020年 Performance prioritization in multithreaded processors A system comprising: ...