dpctl | Data Parallel Control

 by   IntelPython C++ Version: 0.17.0 License: Apache-2.0

kandi X-RAY | dpctl Summary

kandi X-RAY | dpctl Summary

dpctl is a C++ library. dpctl has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

. Data Parallel Control (dpctl) is a Python library that allows a user to control the execution placement of a [compute kernel] on an [XPU] The compute kernel can be either a code written by the user, e.g., using numba-dppy, or a code that is part of a library like oneMKL. The dpctl library is built upon the [SYCL standard] and implements Python bindings for a subset of the standard [runtime classes] that allow users to query platforms, discover and represent devices and sub-devices, and construct contexts and queues. In addition, dpctl features classes for [SYCL Unified Shared Memory (USM)] management and implements a tensor [array API] The library also assists authors of Python native extensions written in C, Cython, or pybind11 to access dpctl objects representing SYCL devices, queues, memory, and tensors. Dpctl is the core part of a larger family of [data-parallel Python libraries and tools] to program XPUs. The library is available via [conda] and [pip] It is included in the [Intel Distribution for Python*] (IDP).
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            kandi-support Support

              dpctl has a low active ecosystem.
              It has 64 star(s) with 22 fork(s). There are 9 watchers for this library.
              There were 1 major release(s) in the last 6 months.
              There are 70 open issues and 286 have been closed. On average issues are closed in 42 days. There are 7 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of dpctl is 0.17.0

            kandi-Quality Quality

              dpctl has no bugs reported.

            kandi-Security Security

              dpctl has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              dpctl is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              dpctl releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            dpctl Key Features

            No Key Features are available at this moment for dpctl.

            dpctl Examples and Code Snippets

            No Code Snippets are available at this moment for dpctl.

            Community Discussions

            QUESTION

            How to add flow table on each two switches? (mininet)
            Asked 2019-May-03 at 09:16

            I set topology as can seen in the image below. I want to add different flow-tables to each switch. But if I type

            ...

            ANSWER

            Answered 2017-Aug-03 at 16:14

            You can't do this with dpctl command, you have to use "sh ovs-ofctl" command.

            Also mininet answered a question related with dpctl in this link

            Here is what i did:

            Source https://stackoverflow.com/questions/45481689

            QUESTION

            What does the ‘ovs-dpctl show’ command means?
            Asked 2019-Feb-26 at 06:16

            When I execute the 'ovs-dpctl show' command, I got:

            ...

            ANSWER

            Answered 2019-Feb-26 at 06:16
            1. Is the total number of incoming packets equal to (lookups.hit + lookups.missed)?

            Yes. (Plus lookups.lost except that I see that's zero for you.)

            1. If the total number of incoming packets is equal to (lookups.hit + lookups.missed), why is the value of masks.hit:39862430 greater than (lookups.hit:37994604 + lookups.missed:218759)?

            masks.hit is the number of hash table lookups that were executed to process all of the packets that were processed. A given packet might require up to masks.total lookups.

            1. Why is the masks.hit/pkt ratio greater than 1? What is the reasonable value in what interval?

            The ratio cannot be less than 1.00 because that would mean that processing a packet didn't require even a single lookup. A ratio of 1.04 is very good because it means that most packets were processed with only a single lookup. Higher ratios are worse.

            by Ben Pfaff (blp@ovn.org)

            Source https://stackoverflow.com/questions/54863903

            QUESTION

            To know port numbers in openvswitch
            Asked 2018-Jun-20 at 08:50

            I am running a switch test Switch Test on real environment with one openvswitch and real sdn switch.

            I created a bridge on openvswitch and added ports (ex. eth0, eht1). But I want to know logical port numbers (like 1, 2) which command gives me correct information. ovs-ofctl show bridge s1 shows

            ...

            ANSWER

            Answered 2017-Sep-07 at 20:21

            You can use this command to specify the ofport of the port you are adding in the bridge:

            Source https://stackoverflow.com/questions/45919519

            QUESTION

            Opendaylight Dlux how to make flow table?
            Asked 2017-Aug-22 at 07:51

            I downloaded mininet, opendaylight, etc.. and I wanted to add flow table to switches.I used dpctl and sh ovs-ofctl command. but it was too hard to add flow tables to each switches.

            I want to add flow table on Dlux UI. But I don't know how to fill in that blank. I made a topology by:

            sudo mn --controller=remote,ip=127.0.0.1,port=6633 --switch ovsk --topo tree,2,2

            I could see the Node Id of switches. it was "openflow:1","openflow:2","openflow:3"

            So i input openflow:1.. but it occured an error! i don't know how to fill that blank

            ...

            ANSWER

            Answered 2017-Aug-22 at 07:51

            You need to add a flow manually through the Mininet terminal like this :

            Source https://stackoverflow.com/questions/45748289

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install dpctl

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            Install
          • PyPI

            pip install dpctl

          • CLONE
          • HTTPS

            https://github.com/IntelPython/dpctl.git

          • CLI

            gh repo clone IntelPython/dpctl

          • sshUrl

            git@github.com:IntelPython/dpctl.git

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