Apple Graphics Design Verification组电面+onsite跪经

很喜欢的一个岗位可惜没过。自己感觉是onsite时架构方面SIMD以及GPU相关问题没学过答不上来。苹果的HR打电话来通知结果的时候很诡异的来了一句: my advice is you need to expand your skill set.
不过苹果的面试每一轮都会挖得很深，能学到很多东西。
不管怎样分享一下也攒点人品和大米。希望对其他同样坚持硬件的同学有帮助。

• Phone Interview:
  
  

• (First Part UVM) Why UVM is good to use in Design Verification?
• UVM basic structure and levels?
• What are the UVM phases and which phases are top-down/bottom-up? Why it is necessary that the build phase needs to be top-down?
• Which phase in UVM needs to be implemented using task instead of function? What are the differences between task and function in System Verilog?
• Why do we need configuration database in the UVM?
• What is TLM? How does TLM being transferred from module to module in UVM? (port and export)
• How do you set the level for the UVM reporting? (Verbosity)
• Why do we need virtual interface in the UVM?
• (Second Part OOP) Why OOP is usef

  您好！
  本帖隐藏的内容需要积分高于 188 才可浏览
  您当前积分为 0。
  使用VIP即刻解锁阅读权限或查看其他获取积分的方式

  游客，您好！
  本帖隐藏的内容需要积分高于 188 才可浏览
  您当前积分为 0。
  VIP即刻解锁阅读权限 或 查看其他获取积分的方式
  Unlock interview details and practice with AI
  Curated Interview Questions from Top Companies
  

  d space locality? How will you write a software to make conventional cache useless ? Do you know an architecture where cache does not exist? Cache address set/tag/offset bits calculation. Virtual memory how does it work? How does 2-level page table work? Why 2-level page is good? When it can be bad?
  
  

       7. <Constrained Random Verification> 1 room 1 light bulb. 2 sensors AB at the hall way check if light bulb functions correctly? (A-B, on, B-A, off). - constrained random verification How will you write the constraint? How will you handle if A-B is not that much for a room of capacity of 250 (redefine the distribution of sequences)

啊今天老公刚onsite面完苹果 请问多久给的消息呢？是必须每个面试官都say yes才可以么？

huanyingrain 发表于 2017-11-30 07:41
啊今天老公刚onsite面完苹果 请问多久给的消息呢？是必须每个面试官都say yes才可以么？

我和同学都是1周半左右给的消息。是不是每个面试官都yes不太清楚。。。祝好运

firstfish1993 发表于 2017-11-30 08:34
我和同学都是1周半左右给的消息。是不是每个面试官都yes不太清楚。。。祝好运

好滴谢谢 也祝你好运

楼主有graphic经验吗？居然问shader。。另外SIMD问得有多详细，是能说出来SIMD是什么就行了吗？

您好！
本帖隐藏的内容需要积分高于 100 才可浏览
您当前积分为 0。
使用VIP即刻解锁阅读权限或查看其他获取积分的方式

游客，您好！
本帖隐藏的内容需要积分高于 100 才可浏览
您当前积分为 0。
VIP即刻解锁阅读权限 或 查看其他获取积分的方式
Unlock interview details and practice with AI
Curated Interview Questions from Top Companies

您好！
本帖隐藏的内容需要积分高于 100 才可浏览
您当前积分为 0。
使用VIP即刻解锁阅读权限或查看其他获取积分的方式

游客，您好！
本帖隐藏的内容需要积分高于 100 才可浏览
您当前积分为 0。
VIP即刻解锁阅读权限 或 查看其他获取积分的方式
Unlock interview details and practice with AI
Curated Interview Questions from Top Companies

问题是真的难

应届生就要考这么多UVM么……慌了