Search results
Results From The WOW.Com Content Network
Standing order (banking) A standing order (or a standing instruction) is an instruction a bank account holder ("the payer") gives to their bank to pay a set amount at regular intervals to another's ("the payee's") account. The instruction is sometimes known as a banker's order . They are typically used to pay rent, mortgage or any other fixed ...
ModR/M is the byte following the opcode and adds additional information for how the instruction is executed. [1] : §2.1 The format is: where REG specifies a register and R/M may contain a register or specify an addressing mode, depending upon the value of MOD. Some instructions cannot make use of the REG portion of the ModR/M byte.
Very long instruction word ( VLIW) refers to instruction set architectures that are designed to exploit instruction-level parallelism (ILP). A VLIW processor allows programs to explicitly specify instructions to execute in parallel, whereas conventional central processing units (CPUs) mostly allow programs to specify instructions to execute in ...
Memory-mapped I/O is preferred in x86-32 and x86-64 based architectures because the instructions that perform port-based I/O are limited to one register: EAX, AX, and AL are the only registers that data can be moved into or out of, and either a byte-sized immediate value in the instruction or a value in register DX determines which port is the source or destination port of the transfer.
Continue reading ->The post Writing a Letter of Instruction for Your Estate Plan appeared first on SmartAsset Blog. Once you've passed away, the executor of your will shepherds the will through ...
The Sun Microsystems UltraSPARC processor is a type of RISC microprocessor. In electronics and computer science, a reduced instruction set computer ( RISC) is a computer architecture designed to simplify the individual instructions given to the computer to accomplish tasks. Compared to the instructions given to a complex instruction set ...
v. t. e. In computer science, an instruction set architecture ( ISA) is an abstract model that generally defines how software controls the CPU in a computer or a family of computers. [1] A device or program that executes instructions described by that ISA, such as a central processing unit (CPU), is called an implementation of that ISA.
Complex instruction set computer. A complex instruction set computer ( CISC / ˈsɪsk /) is a computer architecture in which single instructions can execute several low-level operations (such as a load from memory, an arithmetic operation, and a memory store) or are capable of multi-step operations or addressing modes within single instructions ...