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higher-level languages: atomic read-write; atomic swap (the RDLK instruction in some Burroughs mainframes, and the XCHG x86 instruction); test-and-set; fetch-and-add;...

SIMD registers performing an atomic test-and-set instruction or other read-modify-write atomic instruction instructions that perform ALU operations with...

In computer science, compare-and-swap (CAS) is an atomic instruction used in multithreading to achieve synchronization. It compares the contents of a memory...

normal instructions until the lock is free } while ( TestAndSet(locked) == true ) // attempt actual atomic locking using the test-and-set instruction } and...

to deliver the signal. Execution can be interrupted during any non-atomic instruction. If the process has previously registered a signal handler, that routine...

"risk-five": 1 ) is an open standard instruction set architecture (ISA) based on established reduced instruction set computer (RISC) principles. Unlike...

the test-and-set instruction is an instruction used to write (set) 1 to a memory location and return its old value as a single atomic (i.e., non-interruptible)...

the form of one or more atomic instructions such as "test-and-set", "fetch-and-add" or "compare-and-swap". These instructions allow a single process to...

On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki. The bombings killed between 129...

universe Atomic instructions, CPU operations that guarantee all-or-nothing behavior, even when multithreading or interrupts are involved Atomic physics Atomix...

The x86 instruction set refers to the set of instructions that x86-compatible microprocessors support. The instructions are usually part of an executable...

The Atomic Energy Lab was just one of a dozen chemical reactions lab kits on the market at the time. Gilbert’s toys often included instructions on how...

used concurrently. This is also known as concurrency control. Using atomic instructions such as compare-and-swap or fetch-and-add, problems caused by contention...

Telephony application server, in telecommunications Test-and-set, an atomic instruction in synchronization Transient-absorption spectroscopy, a form of time-resolved...

barrier or atomic instructions (as in the example) must be used. On some systems, such as IA-64, there are special "unlock" instructions which provide...

was an English chemist, physicist and meteorologist. He introduced the atomic theory into chemistry. He also researched colour blindness; as a result...

Microsoft .NET framework Compare-and-swap, a special CPU instruction, an atomic instruction used in multithreading to achieve synchronization Computer...

The dalton or unified atomic mass unit (symbols: Da or u) is a non-SI unit of mass defined as 1/12 of the mass of an unbound neutral atom of carbon-12...

In computer engineering, instruction pipelining is a technique for implementing instruction-level parallelism within a single processor. Pipelining attempts...

for half-word and single-word load/store instructions with some limitations, such as no guaranteed atomicity. Uniform 16 × 32-bit register file (including...