Ring | cicular buffer for streaming
kandi X-RAY | Ring Summary
kandi X-RAY | Ring Summary
Building a streaming application? Audio? Video? You'll want a circular buffer of some sort to hold your frames. This library provides one option that you can use in your iOS Swift projects. This library is intended to be generic, memory and thread safe. Please report any bugs you find.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Ring
Ring Key Features
Ring Examples and Code Snippets
Lines of Code : 60License : Non-SPDX (Apache License 2.0)
Copydef _build_ring_gather(input_tensors, devices, num_subchunks,
pred_by_s_d, rank_by_s_d, red_op):
"""Construct a subgraph for the first (reduction) pass of ring all-reduce.
Args:
input_tensors: a list of `tf.Tensor` 1D def _ring_permutations(num_workers, num_subchunks, gpu_perm):
""""Generate an array of device index arrays, one for each subchunk.
In the basic ring reduction algorithm there are size(T)/num_devices
data chunks and each device process one chun def _build_ring_scatter(pred_by_s_d, rank_by_s_d,
chunks_by_dev):
"""Construct subgraph for second (scatter) pass of ring all-reduce.
Args:
pred_by_s_d: as produced by _ring_permutations
rank_by_s_d: as produced b Community Discussions
Trending Discussions on Ring
QUESTION
Sorry if this is a noob question!
I have two tables - a movie and a comment table.
I am trying to return output of the movie name and each comment for that movie as long as that movie has more than 1 comment associated to it.
Here are my tables
...ANSWER
Answered 2021-Jun-15 at 20:19Something like this could work
QUESTION
I have this kind of input as below. It is a list of strings, every odd string is a number starting with MR and every even string is some mixed text. I need to convert this list of strings to a pandas data-frame which strictly has two columns, but because some of the MR numbers are present several times paired with different mixed text counter parts I am getting extra columns everywhere where an MR is repeated, as I am demonstrating below:
...ANSWER
Answered 2021-Jun-15 at 11:48Try this
QUESTION
I'm kinda new at algorithms and I'm afraid that my solutions are not correct, help me fix them.
...ANSWER
Answered 2021-Jun-15 at 07:53- the first one is correct
- so as you said valuation instructions are how many time we are assigning values with the operator then I can see almost 10 assign variables(considering that initializing of i and j as well as i++ (i=i+1) and j++)
- for the third question as you are using an array of size n your space complexity is O(n)
- for the 4th question, as you are using two nestedfor loops and you are iterating like n+(n-1)+(n-2)+... = n*(n+1)/2 = (n^2+n)/2 = O(n^2) (Time complexity)
QUESTION
I'm trying to show all user posts that the user who is using the app follows, and I'm using Firestore. I take all the ids and put them on an arraylist and build a query. I am using FirebaseRecyclerView but I have this error:
...ANSWER
Answered 2021-Jun-14 at 07:34You need to set your recyclerView on the main thread. Try to put the recyclerView in onCreate() and the .startListening() in the onStart.
QUESTION
I'm very new to python and don't know how to proceed. I have a csv file with over 100k rows in following structure:
...ANSWER
Answered 2021-Jun-14 at 13:45Split genres on |, explode it, groupby genres, and use agg as size for title and mean for rating.
QUESTION
I have a table like below and I want to return the name of the item with the greatest effect of a particular type. For example, I want the name of the ring with the best 'Shield' enchantment, in this case 'Brusef Amelion's Ring'.
Description Apparel slot Effect Type Effect Value Apron of Adroitness Chest Fortify Agility 5 pts Brusef Amelion's Ring Ring Shield 18% Cuirass of the Herald Chest Fortify Health 15 pts Fortify Magicka Pants Legs Fortify Magicka 20 pts Grand ring of Aegis Ring Shield 6%I've tried using a MAXIFS statement:
...ANSWER
Answered 2021-Jun-13 at 19:56Is this what you are looking for?
QUESTION
Note: I'm new to network and dpdk, so there might be some misunderstanding in fundamental concepts...
I want to run 2 instances of dpdk-testpmd on the same host to send and receive traffic over separate NIC.
Configuration:
NIC:
- PMD: MLX5
- version: 5.0-1.0.0.0
- firmware-version: 16.26.1040 (MT_0000000011)
- NUMA-Socket: same
- PCIe: 0000:3b:00.0, 0000:3b:00.1
Update
- DPDK Version: 20.11.1
- Hugepage Total: 32768
- Hugepage Free: 32768
TESTPMD Logs:
...ANSWER
Answered 2021-Jun-13 at 05:04Note: I highly recommend reading about dpdk testpmd as it covered all your questions in detail. As per the StackOverflow guideline multiple sub-questions make answering difficult. Please use well-formatted and formed question for better reach and answers.
@Alexcured since you have mentioned you know how to run 2 separate instances of dpdk-testpmd. I will only recommend heavily reading up on dpdk-testpmd URL which has answers to most of your questions too.
The assumption is made, both the PCIe NIC are working properly and interconnect between 2 are tested with either arping or ping (Kernel Driver). After binding both PCIe devices to DPDK supported drivers, one should use options for DPDK 20.11.1 such as
- use file-prefix option as unique names
- set socket-memory to fetch memory from the desired NUMA-SOCKET
- set socket-limit to prevent ballooning of huge page mmap
- use w|b option to whitelist|blacklist PCIe devices (0000:3b:00.0 and 0000:3b:00.1)
- Since it is separate physical devices ensure there physical cable connection between 2 PCIe ports.
[Q.1] How to set the MAC address of instance 2's port in instance 1?
QUESTION
First I create a form and wire it to function But it have two button and one button for form submit and other one for reset everything. But if any button press it will submit after run resetcategory() function but after it run submitcategory() i can't get i use some workaround with if($this->name) but i don't want to use that. Please Help?
My php livewire file is
...ANSWER
Answered 2021-Jun-11 at 20:00This is because you have not specified a type on your Reset button. The default type for a button (if a type is not provided) is submit. So your reset button is actually submitting the form too.
Add type="button" on your Reset button to prevent it submitting the form.
QUESTION
Hope you are doing well.
I'm using spatie's permission package to manage my user's role and permissions.
I have 4 roles
- Admin
- Super Distributor
- Distributor
- Retailer
in my user creation from i fetched all roles using Spatie\Permission\Models\Role role model... and foreach looped to generate select values but the twist comes here.
Admin can create every type of user but super distributor can only create distributor and retailer, distributor can only create retailer. how to i generate options accordingly user roles?
Currently i wrote this code and its not working at all
...ANSWER
Answered 2021-Jun-10 at 12:55handle this thing from the controller don't get all roles get roles on the base of which user is login.
like
QUESTION
This question is off the back of a previous question I asked here a few days ago. One of the comments was that I should dispense with the Ring middleware for extracting query parameters and write my own. One alternative that I thought I'd play with was harnessing the existing one to get what I want and I've been doing some digging into the Ring source code. It does almost exactly what I want. If I write out how I understand it works:
- A middleware has the function wrap-params which calls params-request
- params-request adds a
paramsmap to therequestmap, callsassoc-query-params - assoc-query-params eventually calls ring.util.codec/form-decode on the incoming query string to turn it into a map
- form-decode uses assoc-conj to merge values into an existing map via reduce
- assoc-conj's docstring says
Associate a key with a value in a map. If the key already exists in the map, a vector of values is associated with the key.
This last function is the one that is problematic in my previous question (TL;DR: I want the map's values to be consistent in class of either a string or a vector). With my object orientated hat on I would have easily solved this by subclassing and overriding the method that I need the behaviour changed. However for Clojure I cannot see how to just replace the one function without having to alter everything up the stack. Is this possible and is it easy, or should I be doing this another way? If it comes to it I could copy the entire middleware library and the codec one, but it seems a bit heavyweight to me.
...ANSWER
Answered 2021-Jun-09 at 09:22I disagree with the advice to not use Ring's param middleware. It gives you perfect information about the incoming parameters, so you if you don't like the default behavior of string-or-list, you can change the parameters however you want.
There are numerous ways to do this, but one obvious approach would be to write your own middleware, and insert it in between Ring's param middleware and your handlers.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Ring
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
