DBpedia – Linked Data Fragments

Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Intel_iAPX_432> ?p ?o }

• Intel_iAPX_432 abstract "The iAPX 432 (Intel Advanced Performance Architecture), introduced in 1981 as a set of three components, was Intel's first 32-bit processor design. The project started in 1975 as the 8800 (after the 8008 and the 8080) and was intended to be Intel's major design for the 1980s. The instruction set architecture was entirely new and a significant departure from Intel's previous 8008 and 8080 processors as the iAPX 432 programming model was a stack machine with no visible general-purpose registers.The iAPX 432 was referred to as a micromainframe designed to be programmed entirely in high-level languages. It supported object-oriented programming, garbage collection and multitasking as well as more conventional memory management directly in hardware and microcode. Direct support for various data structures was also intended to allow modern operating systems to be implemented using far less program code than for ordinary processors. iMAX 432 was an operating system for the iAPX 432, written in Ada, and Ada was also the intended primary language for application programming. In some aspects, it may be seen as a high-level language computer architecture.These properties and features resulted in a hardware and microcode design that was more complex than most processors of the era, especially microprocessors. However, internal and external buses were (mostly) not wider than 16-bit, and 32-bit arithmetical instructions were implemented by a 16-bit ALU, via microcode or logic, just like in other 32-bit microprocessors of the era (such as the 68000 or 32016). The iAPX 432 enlarged address space over the 8080 was also limited by the fact that linear addressing of data could still only use 16-bit offsets, somewhat akin to Intel's first 8086-based designs, including the contemporary 80286 (the new 32-bit segment offsets of the 80386-architecture was described publicly in detail in 1984).Using the semiconductor technology of its day, Intel's engineers weren't able to translate the design into a very efficient first implementation. Along with the lack of optimization in a premature Ada compiler, this contributed to rather slow but expensive computer systems, performing typical benchmarks at roughly 1/4 the speed of the new 80286 chip at the same clock frequency (in early 1982). This initial performance gap to the rather low-profile and low-priced 8086 line was probably the main reason why Intel's plan to replace the latter (later known as x86) with the iAPX 432 failed. Although engineers saw ways to improve a next generation design, the iAPX 432 Capability architecture had now started to be regarded more as an implementation overhead rather than as the simplifying support it was intended to be.Originally designed for clock frequencies of up to 10 MHz, actual devices sold were specified for maximum clock speeds of 4 MHz, 5 MHz, 7 MHz and 8 MHz with a peak performance of 2 million instructions per second at 8 MHz.The iAPX 432 project was a commercial failure for Intel.".
• Intel_iAPX_432 thumbnail Intel_Logo.svg?width=300.
• Intel_iAPX_432 wikiPageExternalLink iAPX_432.
• Intel_iAPX_432 wikiPageExternalLink iapx432.
• Intel_iAPX_432 wikiPageExternalLink up2.shtml.
• Intel_iAPX_432 wikiPageID "474163".
• Intel_iAPX_432 wikiPageLength "19974".
• Intel_iAPX_432 wikiPageOutDegree "88".
• Intel_iAPX_432 wikiPageRevisionID "679388438".
• Intel_iAPX_432 wikiPageWikiLink 16-bit.
• Intel_iAPX_432 wikiPageWikiLink 32-bit.
• Intel_iAPX_432 wikiPageWikiLink 32016.
• Intel_iAPX_432 wikiPageWikiLink 68000.
• Intel_iAPX_432 wikiPageWikiLink 8-bit.
• Intel_iAPX_432 wikiPageWikiLink 8008.
• Intel_iAPX_432 wikiPageWikiLink 80286.
• Intel_iAPX_432 wikiPageWikiLink 80386.
• Intel_iAPX_432 wikiPageWikiLink 8080.
• Intel_iAPX_432 wikiPageWikiLink 8086.
• Intel_iAPX_432 wikiPageWikiLink Ada_(programming_language).
• Intel_iAPX_432 wikiPageWikiLink BiiN.
• Intel_iAPX_432 wikiPageWikiLink Capability-based_addressing.
• Intel_iAPX_432 wikiPageWikiLink Capability-based_security.
• Intel_iAPX_432 wikiPageWikiLink Category:High-level_language_computer_architecture.
• Intel_iAPX_432 wikiPageWikiLink Category:Intel_microprocessors.
• Intel_iAPX_432 wikiPageWikiLink O.
• Intel_iAPX_432 wikiPageWikiLink Channel_controller.
• Intel_iAPX_432 wikiPageWikiLink Compiler.
• Intel_iAPX_432 wikiPageWikiLink Computer_multitasking.
• Intel_iAPX_432 wikiPageWikiLink Data_structure.
• Intel_iAPX_432 wikiPageWikiLink Dhrystone.
• Intel_iAPX_432 wikiPageWikiLink Edsger_Dijkstra.
• Intel_iAPX_432 wikiPageWikiLink Edsger_W._Dijkstra.
• Intel_iAPX_432 wikiPageWikiLink Evaluation_strategy.
• Intel_iAPX_432 wikiPageWikiLink Fetch-execute_cycle.
• Intel_iAPX_432 wikiPageWikiLink Flat_memory_model.
• Intel_iAPX_432 wikiPageWikiLink Fred_Pollack.
• Intel_iAPX_432 wikiPageWikiLink Garbage_collection_(computer_science).
• Intel_iAPX_432 wikiPageWikiLink General-purpose_register.
• Intel_iAPX_432 wikiPageWikiLink Glenford_Myers.
• Intel_iAPX_432 wikiPageWikiLink High-level_language_computer_architecture.
• Intel_iAPX_432 wikiPageWikiLink IAPX.
• Intel_iAPX_432 wikiPageWikiLink IMAX_432.
• Intel_iAPX_432 wikiPageWikiLink INMOS_Transputer.
• Intel_iAPX_432 wikiPageWikiLink output.
• Intel_iAPX_432 wikiPageWikiLink Instruction_cycle.
• Intel_iAPX_432 wikiPageWikiLink Instruction_set.
• Intel_iAPX_432 wikiPageWikiLink Instruction_set_architecture.
• Intel_iAPX_432 wikiPageWikiLink Integrated_circuit.
• Intel_iAPX_432 wikiPageWikiLink Intel.
• Intel_iAPX_432 wikiPageWikiLink Intel_8008.
• Intel_iAPX_432 wikiPageWikiLink Intel_80286.
• Intel_iAPX_432 wikiPageWikiLink Intel_80386.
• Intel_iAPX_432 wikiPageWikiLink Intel_8080.
• Intel_iAPX_432 wikiPageWikiLink Intel_8086.
• Intel_iAPX_432 wikiPageWikiLink Intel_Pentium_Pro.
• Intel_iAPX_432 wikiPageWikiLink Intel_i960.
• Intel_iAPX_432 wikiPageWikiLink Itanium.
• Intel_iAPX_432 wikiPageWikiLink Justin_Rattner.
• Intel_iAPX_432 wikiPageWikiLink Kibibyte.
• Intel_iAPX_432 wikiPageWikiLink Linear_addressing.
• Intel_iAPX_432 wikiPageWikiLink Machine_code.
• Intel_iAPX_432 wikiPageWikiLink Mark-and-sweep.
• Intel_iAPX_432 wikiPageWikiLink Megabyte.
• Intel_iAPX_432 wikiPageWikiLink Memory_management.
• Intel_iAPX_432 wikiPageWikiLink Memory_segmentation.
• Intel_iAPX_432 wikiPageWikiLink Microcode.
• Intel_iAPX_432 wikiPageWikiLink Microprocessor.
• Intel_iAPX_432 wikiPageWikiLink Mind_share.
• Intel_iAPX_432 wikiPageWikiLink Mindshare.
• Intel_iAPX_432 wikiPageWikiLink Moores_Law.
• Intel_iAPX_432 wikiPageWikiLink Moores_law.
• Intel_iAPX_432 wikiPageWikiLink Motorola.
• Intel_iAPX_432 wikiPageWikiLink Motorola_68000.
• Intel_iAPX_432 wikiPageWikiLink Motorola_68010.
• Intel_iAPX_432 wikiPageWikiLink NS320xx.
• Intel_iAPX_432 wikiPageWikiLink National_Semiconductor.
• Intel_iAPX_432 wikiPageWikiLink Object-oriented_programming.
• Intel_iAPX_432 wikiPageWikiLink Operating_system.
• Intel_iAPX_432 wikiPageWikiLink Pentium_Pro.
• Intel_iAPX_432 wikiPageWikiLink Procedure_call.
• Intel_iAPX_432 wikiPageWikiLink Processor_register.
• Intel_iAPX_432 wikiPageWikiLink RISC.
• Intel_iAPX_432 wikiPageWikiLink Random_logic.
• Intel_iAPX_432 wikiPageWikiLink Reduced_instruction_set_computing.
• Intel_iAPX_432 wikiPageWikiLink Rekursiv.
• Intel_iAPX_432 wikiPageWikiLink Segmented_memory.
• Intel_iAPX_432 wikiPageWikiLink Semiconductor_device_fabrication.
• Intel_iAPX_432 wikiPageWikiLink Siemens.
• Intel_iAPX_432 wikiPageWikiLink Siemens_AG.
• Intel_iAPX_432 wikiPageWikiLink Stack_machine.
• Intel_iAPX_432 wikiPageWikiLink Subroutine.
• Intel_iAPX_432 wikiPageWikiLink Superscalar.
• Intel_iAPX_432 wikiPageWikiLink Superscalar_processor.
• Intel_iAPX_432 wikiPageWikiLink Transistor.
• Intel_iAPX_432 wikiPageWikiLink Transputer.
• Intel_iAPX_432 wikiPageWikiLink Wait_state.
• Intel_iAPX_432 wikiPageWikiLink X86.
• Intel_iAPX_432 wikiPageWikiLink Zilog.
• Intel_iAPX_432 wikiPageWikiLinkText "Intel iAPX 432".

• next