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searching for Context switch 31 found (107 total)

and took an extra cycle to propagate data between the two during a context switch. The issuing logic attempted to reduce the number of operations forwarding

Transport triggered architecture (2,275 words) [view diff] exact match in snippet view article find links to article

incompatibility problem, in addition to the complexity of implementing a full context switch, makes TTAs more suitable for embedded systems than for general purpose

Lock convoy (314 words) [view diff] exact match in snippet view article find links to article

it relinquishes the remainder of its scheduling quantum and forces a context switch. The overhead of repeated context switches and underutilization of scheduling

Deferred Procedure Call (423 words) [view diff] exact match in snippet view article find links to article

thread to be executed on that processor and dispatcher to perform a context switch. Since the clock interrupt occurs at a much higher IRQL, it will be

Mach (kernel) (5,329 words) [view diff] exact match in snippet view article

maintaining system clock. The caller first traps into the kernel, causing a context switch and memory mapping. The kernel then checks that the caller has required

Read-copy-update (5,092 words) [view diff] exact match in snippet view article find links to article

each CPU, thus blocking until all CPUs have been able to perform the context switch. Recall that this is a non-preemptive environment and that blocking

HyperSpace (software) (620 words) [view diff] exact match in snippet view article

Barde, Kaushik & Kamalvanshi, Ajay, "Loading operating systems using memory segmentation and ACPI based context switch", issued 2010-09-23 HyperSpace

Texture atlas (364 words) [view diff] exact match in snippet view article find links to article

hardware. This reduces both the disk I/O overhead and the overhead of a context switch by increasing memory locality. Careful alignment may be needed to avoid

ARM11 (855 words) [view diff] exact match in snippet view article find links to article

physically addressed, solving many cache aliasing problems and reducing context switch overhead. Unaligned and mixed-endian data access is supported. Reduced

OpenComRTOS (1,114 words) [view diff] exact match in snippet view article find links to article

for embedded systems and is written in portable ANSI C, except the context switch and ISR interfaces. OpenComRTOS has been ported to the following targets:

XtratuM (642 words) [view diff] exact match in snippet view article find links to article

devices. Real-time scheduling policy for partition scheduling. Efficient context switch for partitions. Deterministic hypercalls (hypervisor system calls).

VBScript (2,096 words) [view diff] exact match in snippet view article find links to article

Grab current time from Now() function. ' An '=' sign occurring after a context switch (<%) is shorthand ' for a call to the Write() method of the Response

Charm++ (910 words) [view diff] exact match in snippet view article find links to article

(rather than operating system processes). These threads are fast to context switch between, and so multiple of them can be co-scheduled on the same core

SPARC Enterprise (988 words) [view diff] no match in snippet view article find links to article

core is able to run both threads simultaneously. With SMT, there is no context-switch time and the two threads share the instruction pipeline smoothly. When

Simultaneous multithreading (2,707 words) [view diff] exact match in snippet view article find links to article

page fault etc.). Coarse-grain multithreading is more common for less context switch between threads. For example, Intel's Montecito processor uses coarse-grained

List of ARM processors (1,823 words) [view diff] case mismatch in snippet view article find links to article

40 MHz ARM720T As ARM7TDMI, cache 8 KB unified, MMU with FCSE (Fast Context Switch Extension) 60 MIPS @ 59.8 MHz ARM740T As ARM7TDMI, cache MPU ARM7EJ

Nmon (882 words) [view diff] no match in snippet view article find links to article

CPU use, Memory size and I/O rates Kernel stats including Run Queue, context-switch, fork, Load Average & Uptime Large and Huge memory pages Virtual Machine

Central processing unit (11,525 words) [view diff] exact match in snippet view article find links to article

return from external memory. In this scheme, the CPU would then quickly context switch to another thread which is ready to run, the switch often done in one

Windows NT 4.0 (4,133 words) [view diff] exact match in snippet view article find links to article

user mode in the CSRSS process. This eliminated a process-to-process context switch in calling GDI functions, resulting in a significant performance improvement

English Electric KDF9 (1,915 words) [view diff] exact match in snippet view article find links to article

running, the I/O Control (IOC) unit interrupted to allow an immediate context switch. IOC also made provision to avoid priority inversion, in which a program

Forth (programming language) (5,935 words) [view diff] exact match in snippet view article

oldest, until a sentinel value, usually a NULL pointer, is found. A context switch causes a list search to start at a different leaf. A linked list search

PowerPC 600 (4,457 words) [view diff] exact match in snippet view article find links to article

instructions or a mix of three. Mixing instructions would involve a context switch in the CPU with a small overhead. The only operating systems that supported

Intel 5-level paging (1,080 words) [view diff] case mismatch in snippet view article find links to article

December 2016, issued 2 January 2018, assigned to Intel Corp. "CSALT: Context Switch Aware Large TLB". MICRO-50: the 50th Annual IEEE/ACM International Symposium

Db4o (1,823 words) [view diff] exact match in snippet view article find links to article

access the database and thus avoid a constant, productivity-reducing context switch between programming language and data access API. Native Queries also

Rate-monotonic scheduling (3,271 words) [view diff] exact match in snippet view article find links to article

(tasks with shorter periods/deadlines are given higher priorities) Context switch times and other thread operations are free and have no impact on the

Burroughs MCP (5,696 words) [view diff] exact match in snippet view article find links to article

consume it, without having to first copy the data to a buffer and do a context switch. Likewise, you can write data to the network by directly calling a network-write

Burroughs Large Systems (10,508 words) [view diff] exact match in snippet view article find links to article

or the ready queue waiting for the processor if this is a preemptive context switch. The operating system determines the first process in the ready queue

NEC V60 (8,363 words) [view diff] no match in snippet view article find links to article

operating system functions, namely, the virtual memory support functions, context-switch functions, and asynchronous trap functions are examined. A basic mechanism

HLH Orion (1,640 words) [view diff] exact match in snippet view article find links to article

mechanism a different instruction set could be selected each time a context switch occurred. This mechanism was also used to implement privileged instruction

List of discontinued x86 instructions (4,641 words) [view diff] exact match in snippet view article find links to article

interrupt with context switch to register bank specified by low 3 bits of r16. RETRBI 0F 91 Return from register bank context switch interrupt. FINT

Run-time estimation of system and sub-system level power consumption (6,556 words) [view diff] case mismatch in snippet view article find links to article

power, ten performance counters are required as follows: Task counts, Context Switch counts, CPU Migration counts, Page Fault counts, Cycles counts, Instruction