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A stack machine's compact code naturally fits more instructions in cache, and therefore could achieve better cache efficiency, reducing memory costs or permitting faster memory systems for a given cost. In addition, most stack-machine instructions are very simple, made from only one opcode field or one operand field.
Pages in category "Stack machines" The following 10 pages are in this category, out of 10 total. This list may not reflect recent changes. B. B5000 instruction set;
The ZPU is a microprocessor stack machine designed by Norwegian company Zylin AS to run supervisory code in electronic systems that include a field-programmable gate array (FPGA). [1] The ZPU is a relatively recent stack machine with a small economic niche, and it has a growing number of users and implementations.
The RTX 2000 is a two-stack machine, each stack 256 words deep, that supports direct execution of Forth. Subroutine calls only take one processor cycle and returns take zero. [1] It also has a very low and consistent interrupt latency of only four processor cycles, which lends it well to realtime applications. It features multiple instruction ...
The Burroughs Large Systems Group produced a family of large 48-bit mainframes using stack machine instruction sets with dense syllables. [NB 1] The first machine in the family was the B5000 in 1961, which was optimized for compiling ALGOL 60 programs extremely well, using single-pass compilers.
Separate from the stack definition of a MISC architecture, is the MISC architecture being defined by the number of instructions supported. Typically a minimal instruction set computer is viewed as having 32 or fewer instructions, [1] [2] [3] where NOP, RESET, and CPUID type instructions are usually not counted by consensus due to their fundamental nature.
The Burroughs B5000 was the first stack machine and also the first computer with a segmented virtual memory.The Burroughs B5000 instruction set includes the set of valid operations for the B5000, B5500 and B5700.
Ignite (formerly ShBoom and PSC 1000, stylized as IGNITE) is a two stack, stack machine reduced instruction set computer (RISC) microprocessor architecture. [1] The architecture was originally developed by Russell H. Fish III and Chuck H. Moore, Nanotronics, which was later acquired by Patriot Scientific Corporation.