shifter | Shifter - Linux Containers for HPC | Continuous Deployment library

 by   NERSC C Version: 18.03.0 License: Non-SPDX

kandi X-RAY | shifter Summary

kandi X-RAY | shifter Summary

shifter is a C library typically used in Devops, Continuous Deployment, Docker applications. shifter has no bugs, it has no vulnerabilities and it has low support. However shifter has a Non-SPDX License. You can download it from GitHub.

Shifter enables container images for HPC. In a nutshell, Shifter allows an HPC system to efficiently and safely allow end-users to run a docker image. Shifter consists of a few moving parts 1) a utility that typically runs on the compute node that creates the run time environment for the application 2) an image gateway service that pulls images from a registry and repacks it in a format suitable for the HPC system (typically squashfs) 3) and example scripts/plugins to integrate Shifter with various batch scheduler systems.
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            kandi-support Support

              shifter has a low active ecosystem.
              It has 321 star(s) with 63 fork(s). There are 34 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 33 open issues and 70 have been closed. On average issues are closed in 380 days. There are 11 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of shifter is 18.03.0

            kandi-Quality Quality

              shifter has 0 bugs and 0 code smells.

            kandi-Security Security

              shifter has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              shifter code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              shifter has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              shifter releases are available to install and integrate.

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            shifter Key Features

            No Key Features are available at this moment for shifter.

            shifter Examples and Code Snippets

            No Code Snippets are available at this moment for shifter.

            Community Discussions

            QUESTION

            8 bit serial to parallel shifter in vhdl
            Asked 2022-Apr-10 at 19:54

            I programmed an 8-bit shifter in vhdl:

            ...

            ANSWER

            Answered 2022-Apr-10 at 19:54

            The only difference between the two implementations seem to be the lines

            Source https://stackoverflow.com/questions/71819932

            QUESTION

            How can i test this function in Angular 2
            Asked 2022-Jan-17 at 11:24
            moveColumns(shifter: number, index: number) {
                const columnFields = this.form.get('sizes') as FormArray;
             
                let newIndex = index + shifter;
                if (newIndex === -1) {
                  newIndex = columnFields.length - 1;
                } else if (newIndex === columnFields.length) {
                  newIndex = 0;
                }
             
                const currentGroup = columnFields.at(index);
                columnFields.removeAt(index);
                columnFields.insert(newIndex, currentGroup);
              }
            
            ...

            ANSWER

            Answered 2022-Jan-17 at 11:24

            You need to stub the form object and then validate the changes that happen in the function

            Source https://stackoverflow.com/questions/70739890

            QUESTION

            Is the problem in the below code related to memory allocation for array of pointers?
            Asked 2021-Dec-24 at 07:49

            In the below code, I am trying to read an input line from STDIN using function usergetline and in the main function, I am assigning the input string to an array of char pointers. (char *lineptr[MAXCOUNTLINE])

            While within the 1st while loop, the input line is stored in the lineptr (as can be seen when I print the lineptr[iplinecount]), however, once I come outside the loop, all it prints is new line.

            ...

            ANSWER

            Answered 2021-Dec-24 at 07:48

            You are using the uninitialized pointer

            Source https://stackoverflow.com/questions/70470574

            QUESTION

            Removing words from sentence when in lookup dataframe
            Asked 2021-Dec-07 at 21:13

            I have two dataframes, the one contains Reviews for cars and the second one contains the car make and car model. What I would like to do is use the car model df_brand['name'] to be used to lookup every word in the Review sentence df['Review'] and remove matching words. I would like to remove all the words that contain car brands in them.

            Input data df['Review']:

            ...

            ANSWER

            Answered 2021-Dec-07 at 20:57

            Your problem wasn't quite condensed enough to reproduce, or to see the desired output, but your basic approach is fine. You may run into issues with misspellings, in which case maybe use an edit distance with a threshold for determining whether to take out the stopword. Here's my version of your code that seems to do fine

            Source https://stackoverflow.com/questions/70265404

            QUESTION

            Transforming sentences to Numbers using SciKit-Learn’s CountVectorizer()
            Asked 2021-Dec-06 at 19:26

            I am trying to convert a input sentence Review into a CountVectorizer. I am struggling to handle the sentences that are passed through. How do I deal with the sentences and add vectors to these? Any assistance will be highly appreciated.

            Input Data:

            ...

            ANSWER

            Answered 2021-Dec-06 at 19:26

            You don't need the looping. From the documentation:

            Source https://stackoverflow.com/questions/70237974

            QUESTION

            Embedded - SIM7600E not responding to any AT commands
            Asked 2021-Dec-06 at 09:45

            I have sim7600E on my project PCB and I am using STM32F103 to communicate with it, I have a level logic level shifter that shifts 3.3V UART down to 1.8V UART. I used a digital analyzer to confirm that the message (for example AT\r\n) is indeed arriving at the RX pin of SIM7600E. I can also confirm that the PWR signal of the module is HIGH and I have also inserted a sim card in the sim slot and the NET light is flashing.

            I am quite lost because I have searched the internet for answers and couldn't find any.

            Sorry for the lack of information but I really have nothing else to provide.

            If anyone has had any experience with sim7600e and could provide me with some guidance it will be extremely appreciated,

            ...

            ANSWER

            Answered 2021-Dec-06 at 08:59

            Ok so it wasn't a software issue, there was a problem with logic level converter (3.3v to 1.8v)

            Source https://stackoverflow.com/questions/70212092

            QUESTION

            Serialization / Desealization via protobuf-net between C# and Java
            Asked 2021-Oct-20 at 12:13

            I have 2 applications using protobuf in between. First one (C#) using protobuf-net with serializable object VisualSettings:

            ...

            ANSWER

            Answered 2021-Oct-20 at 12:13

            This is happening because of the inheritance, basically; inheritance isn't a concept that protobuf directly supports, so protobuf-net models inheritance via nested sub-objects; to avoid some complexity, when serializing this, protobuf-net always starts by writing the inheritance parts first - so: when serializing BasePaintHolder, it might serialize field 400 (the sub-type data for BaseSmokePaintHolder), then field 1 (materialId). This means that when it comes to deserialize, it has an obvious construction path, i.e. by the time it gets field data, it has already constructed the final concrete type.

            This is fine, for protobuf-net to protobuf-net scenarios, but when we work with the same data in Java, it doesn't know or care about this, and elects to serialize in ascending field order, i.e. field 1, then field 400. It is explicit in the specification that fields may be out of order, but Java can choose to do whatever it wants.

            So: now we take that data back to protobuf-net, and we see field 1 first; at that point, we have no clue what the final type will be, and nowhere (yet) to stick the data. With no better options, the library tries to use the base type BasePaintHolder as a placeholder until it can make better decisions, but it turns out that this type is abstract, so: even that fails.

            So: that's the why, and some back-story. What can we do?

            Well, the first thing we could try might be to remove the abstract, making it technically constructable. To prevent external code accidentally creating instances, you might also make the constructors protected, internal, or private protected (which means the intersection of protected and internal). We could also try using the SkipConstructor=true modifier on [ProtoContract].

            If that doesn't work: it might be necessary to basically work with 2 different object models; one that is simple - essentially more like the Java version, perhaps by running your schema through https://protogen.marcgravell.com/ - and one that has the inheritance; use the simple version for deserialization (and optionally serialization, although that shouldn't matter), and then re-map the data in your own code to the actual model. The other option is for me to figure out a way of doing all this magically and automatically; which: isn't a small job.

            Source https://stackoverflow.com/questions/69645098

            QUESTION

            Unresolved reference to 'fulladder' in Verilog
            Asked 2021-Oct-13 at 17:58

            I am having some issues when attempting to run a simulation. It seems there is an issue with my instances of my first 2 modules inside of my 3rd module. The code is compiling okay, but I am running into trouble when I try to run a simulation.

            I am not really sure if the problem is in my code or my test bench.

            ...

            ANSWER

            Answered 2021-Oct-13 at 17:58

            The problem is in the my_multiplier module where you have multiple syntax errors. If you sign up for a free account on edaplayground and post your code there, you may see more helpful compile errors there.

            You must not place a module instance inside an always block. These 2 lines must be moved outside the always:

            Source https://stackoverflow.com/questions/69515845

            QUESTION

            variable isn't getting saved
            Asked 2021-Aug-24 at 15:28

            I'm trying to solve a problem by using recursion. The objective is to take an input string sentence, and return a new sentence, where each word's first letters have been deleted until the first letter of each word is a vowel.

            Here's my attempt:

            ...

            ANSWER

            Answered 2021-Aug-24 at 15:28

            Something like this should work:

            Source https://stackoverflow.com/questions/68909219

            QUESTION

            Changing neopixels randomly between 3 colors, on each pixel randomly
            Asked 2021-Jul-26 at 15:52

            So I currently have 2x 12 Pixel Neopixel rings, running from a pi zero W.

            The LEDs all work as expected, going through level shifter etc. and all react as expected.

            Total noob with python but I can control the pixels and get them to do what I want, however I'm currently wanting to have each pixel on each ring randomly switch between 3 set colors at random times. Basically to have a flickering effect but only in that color range.

            Currently I'm just changing each pixel manually in a function, that gets called from my script, that loops for a certain amount of time. It works ok but is a little inelegant.

            ...

            ANSWER

            Answered 2021-Jul-26 at 15:52

            I believe something like this should do what you're asking...

            Source https://stackoverflow.com/questions/68519076

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

            Vulnerabilities

            No vulnerabilities reported

            Install shifter

            You can download it from GitHub.

            Support

            If you want to contribute code or documentation, please join our slack chat channel at https://shifter-hpc.slack.com to coordinate efforts. Code can be presented for inclusion with the shifter project by providing Pull Requests against the shifter master branch on github from your own forked repo.
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            gh repo clone NERSC/shifter

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            git@github.com:NERSC/shifter.git

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