引导式测验 · 中等 等级

芯片布局规划和设计测验中的人工智能

通过网表图、顺序宏、代理目标、标准单元布局、可行性和 HPWL 算法探索学习的芯片布局。

相关引导路径人工智能芯片布局规划和设计
问题 1 的 8

芯片平面规划或布局做出什么物理决策？

预览每个问题8 问题

当您参加测验时，就会出现答案和解释。

  1. 芯片平面规划或布局做出什么物理决策？
    • Only the chip’s retail selling price
    • Only its package color
    • Only the company name on the box
    • Where circuit components occupy locations on the chip canvas
  2. 应如何解读所引用论文中关于在数小时内生成竞争性平面规划的报告？
    • As a result for its studied setup, netlists and comparisons
    • As proof that every chip can be fully signed off in the same time
    • As a guarantee of global optimality for all circuits
    • As an architecture-independent law about every design tool
  3. AI如何构建布局问题？
    • 作为一次性猜测
    • 作为顺序决策：放置一个块，观察，然后放置下一个块
    • 作为烹饪食谱
    • 作为电子表格排序
  4. 图神经网络学习的“网表”是什么？
    • 网络密码列表
    • 渔网设计
    • 组件图及其连接方式
    • 互联网路由表
  5. 引用的“循环训练”（Circuit Training）项目记录了哪些快速客观信号？
    • Proxy wirelength, congestion and density
    • A proof of all manufacturing and timing requirements
    • Only the product’s market price
    • Only a mandatory social-media popularity score
  6. In Google’s cited 2020 method description, what places standard-cell clusters after the RL macro placements?
    • Only an unchanged alphabetical component sort
    • Only a user-interface screenshot
    • A guarantee that no standard cells remain
    • A force-directed procedure
  7. For pins at (0,0),(4,0),(4,3), what is the half-perimeter wirelength estimate in coordinate units?
    • 14
    • 12
    • 7
    • 4
  8. What does the documented can_place_node check evaluate for a proposed grid location?
    • Whether the entire chip is globally optimal
    • Whether the node can be placed there under relevant location constraints
    • Whether every final routed timing path passes signoff
    • Whether the model’s prediction is a factual-confidence probability