电子工程专辑

MicroBlaze大内部存储器（AXI BRAM）设计

MicroBlaze可以使用AXI BRAM存放数据和指令。有些客户软件很大，需要把AXI BRAM的空间做到最大。AXI BRAM底层是Block RAM或者Ultra RAM。器件的Block RAM或者Ultra RAM个数，决定了AXI BRAM的大小。 在ZCU106单板上，有312个Block RAM，有96个Ultra RAM。客户需要1MB存储空间。实现MicroBlaze ...
电子工程专辑

Xilinx新版MicroBlaze 5.00软处理器浮点计算能力提高50%

赛灵思公司今天宣布推出性能优化的最新MicroBlaze软处理器5.00版。这款32位RISC内核现可在Virtex-5 FPGA器件中提供240 DMIPS的整数处理能力，性能提升了45%。同时，浮点运算性能达50 MFLOPS，比先前版本提高了50%。 赛灵思公司今天宣布推出性能优化的最新MicroBlaze软 ...
Design-Reuse

Xilinx FPGAs With Microblaze Processor Deliver 50% Speed Advantage Over Nearest Competitor

SAN JOSE, Calif., April 21, 2004 - Xilinx, Inc. (NASDAQ: XLNX), continues its FPGA performance lead for design applications with the Xilinx MicroBlaze processor solution operating on the widely ...
Design-Reuse

How a MicroBlaze can peaceably coexist with the Zynq SoC

The Xilinx Zynq-7000 All Programmable SoC already has plenty of processing power onboard. But the presence of powerful twin Cortex-A9 processors and associated peripherals in Zynq's application ...
EDN

MicroBlaze gives sharp boost to 65-nm Virtex-5 FPGAs

San Jose, Calif.— Designed for the 65-nm Virtex-5 FPGA family, Xilinx Inc. has released version 5.00 of the MicroBlaze soft processor that is says boosts floating point performance by 50% over ...
EDN

Linux OS supports Xilinx MicroBlaze

AROMAS, Calif. — Promising to provide Xilinx embedded developers with the highest-performance Linux features available, LynuxWorks Inc. has released its latest operating system, BlueCat Linux Micro ...