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首页> 外文期刊>IEEE Journal of Solid-State Circuits >A 200-MFLOPS 100-MHz 64-b BiCMOS vector-pipelined processor (VPP) ULSI
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A 200-MFLOPS 100-MHz 64-b BiCMOS vector-pipelined processor (VPP) ULSI

机译:200-MFLOPS 100-MHz 64-b BiCMOS矢量流水线处理器(VPP)ULSI

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摘要

The first single-chip 64-b vector-pipelined processor (VPP) ULSI is described. It executes vector operations indispensable to high-speed scientific computation. The VPP ULSI attains a 200-MFLOPS peak performance at a 100-MHz clock frequency. This extremely high performance is made possible by the integration on the VPP of a 64-b five-stage pipelined adder/shifter, a 64-b five-stage pipelined multiplier/divider/logic operation unit, and a 40-kb register file. Various new high-speed circuit techniques have been also developed for 100-MHz operations. The chip, which was fabricated with a 0.8- mu m BiCMOS and triple-layer metallization process technology, has a 17.2-mm*17.3-mm area and contains about 693 K transistors. It consumes 13.2 W at a 100-MHz clock frequency with a single 5-V power supply.
机译:描述了第一单芯片64-b矢量流水线处理器(VPP)ULSI。它执行高速科学计算必不可少的向量运算。 VPP ULSI在100 MHz时钟频率下可达到200 MFLOPS的峰值性能。通过在VPP上集成64位五级流水线加法器/移位器,64位五级流水线乘法器/除法器/逻辑运算单元以及40 KB寄存器文件,可以实现这种极高的性能。还已经开发出各种新的高速电路技术用于100MHz的操作。该芯片采用0.8微米的BiCMOS和三层金属化工艺技术制造,面积为17.2毫米* 17.3毫米,并包含约693 K晶体管。它使用一个5V电源在100MHz时钟频率下消耗13.2W。

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