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授权协议 GPL
开发语言 Java 汇编 查看源码 »
操作系统 跨平台
软件类型 开源软件
开源组织
地区 国产
投 递 者 mcai
适用人群 未知
收录时间 2012-09-04

软件简介

Archimulator 国产纯Java多核体系结构模拟器:

  • Written in 100% Java with the aid of JNA (Java Native Access) for native POSIX syscall implementations, which assures its portability and usability across many Linux machine configurations.

  • Facilitates interface-based hierarchical object orientation to improve code readability and extensibility.

  • Provides functional architectural simulation of:

    • Program loading for statically-linked MIPS32 ELF executables (both Little Endian and Big Endian are supported);
    • Functional execution of common integer and floating-point instructions of MIPS32 ISA;
    • Emulation of common POSIX system calls;
    • Execution of Pthreads based multithreaded programs.
  • Provides cycle-accurate microarchitectural simulation of:

    • Separate pipeline structures such as the reorder buffer, separate integer and floating point physical register files;
    • Explicit register renaming based on the merged architectural and rename register file model;
    • Single-threaded superscalar out-of-order execution, multithreaded SMT and CMP execution model;
    • Multi-level inclusive cache hierarchy with the directory-based MESI coherence protocol;
    • Simple cycle-accurate DRAM controller model;
    • Various kinds of static and dynamic branch predictors, checkpointing-based pipeline recovery on branch misprediction.
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