Coder Social home page Coder Social logo

Comments (10)

wxdwfc avatar wxdwfc commented on June 7, 2024

Hi,

I think this is related to how to use RDMA. I strongly suggest to read this document http://www.mellanox.com/related-docs/prod_software/RDMA_Aware_Programming_user_manual.pdf at first.

In a short reply:

  1. What is qps ?
  • qps are connections between different nodes.
  1. get_local_attr get local QP's attribute.
  • It is called when a remote QP wants to connect( to this local QP).
    3.The connections are established in change_qp_states().

Thanks.

from wukong.

submission8145 avatar submission8145 commented on June 7, 2024

感谢您的回答,我的RDMA网络是RoCE的,在源代码基础上做了调整,RDMA write时poll阶段报错“got bad completion with status: 0xc, vendor syndrome: 0x81, with error transport retry counter exceeded, qp n:1 t:0
”,请问你们有遇到过这一问题或者知道该如何解决吗?

from wukong.

wxdwfc avatar wxdwfc commented on June 7, 2024

from wukong.

wxdwfc avatar wxdwfc commented on June 7, 2024

from wukong.

submission8145 avatar submission8145 commented on June 7, 2024

我看了一下你们是改用了rdma_cm重写了这一模块是吗,我还是在你们原来libib的基础上加了gid,代码能运行到poll这里是不是说明connection已经成功了呢,有做网络的同学建议过我抓包看看数据是否异常,ibststus的输出您指的是什么呢?wc的status是IBV_WC_RETRY_EXC_ERR

from wukong.

submission8145 avatar submission8145 commented on June 7, 2024

ibstatus和ib_send_bw的输出情况如下,目测没什么问题:
_20180926091147
_20180926091211

from wukong.

wxdwfc avatar wxdwfc commented on June 7, 2024

from wukong.

submission8145 avatar submission8145 commented on June 7, 2024

嗯嗯我也发现我昨天看错了,那我直接用你们的新lib好了,谢谢你啦

from wukong.

submission8145 avatar submission8145 commented on June 7, 2024

wechatimg637
请问query分发在代码中只体现了按照subject分发,没有object和predicate的分类吗?是与论文中所写不同还是我漏看了哪里?烦请指教。

from wukong.

realstolz avatar realstolz commented on June 7, 2024

Please open a new issue.

from wukong.

Related Issues (17)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.