pgo | A fast , simple and component based go web framework | Web Framework library

 by   pinguo Go Version: v0.1.6 License: Apache-2.0

kandi X-RAY | pgo Summary

kandi X-RAY | pgo Summary

pgo is a Go library typically used in Server, Web Framework, Framework applications. pgo has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

PGO应用框架即"Pinguo GO application framework",是Camera360广告服务端团队研发的一款简单、高性能、组件化的GO应用框架。受益于GO语言高性能与原生协程,业务从php+yii2升级到PGO后,线上表现单机处理能力提高10倍。PGO吸收了php-yii2/php-msf/go-gin等框架的设计思想,平衡了开发效率和运行性能,使用PGO可快速地开发出高性能的web应用程序。.
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            kandi-support Support

              pgo has a low active ecosystem.
              It has 16 star(s) with 14 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 12 open issues and 11 have been closed. On average issues are closed in 35 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of pgo is v0.1.6

            kandi-Quality Quality

              pgo has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              pgo 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

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

            Top functions reviewed by kandi - BETA

            kandi has reviewed pgo and discovered the below as its top functions. This is intended to give you an instant insight into pgo implemented functionality, and help decide if they suit your requirements.
            • CleanPath cleans a path
            • VersionCompare compares two versions .
            • Configure configures a given object
            • PanicTrace returns a string containing the current stack trace .
            • get value from data
            • STMergeField copies fields from s2 to s2 .
            • MapSet sets a map of key to value .
            • STMergeSame is the same as STMergeSame .
            • ToBool converts an interface to bool .
            • ConstructAndInit calls the given struct with the given parameters .
            Get all kandi verified functions for this library.

            pgo Key Features

            No Key Features are available at this moment for pgo.

            pgo Examples and Code Snippets

            No Code Snippets are available at this moment for pgo.

            Community Discussions

            QUESTION

            GCC local struct vs individual variables and PGO optimziation
            Asked 2021-May-11 at 14:53

            We are trying to refactor the interpreter loop SWI-Prolog. That is a giant function using GCC's label addresses to refer to the virtual machine instructions. This function has a number of VM register variables. It turns out that it makes a difference whether one writes

            ...

            ANSWER

            Answered 2021-May-11 at 14:53

            Based on your further tests, it sounds like the performance hit comes from taking the address of one or more of the struct members and passing it to a function that the compiler can't see. I believe that when you do this, the compiler has to assume that the entire struct has escaped. This inhibits many possible optimizations: it means that the struct has to be laid out in memory, and moreover that members have to be stored to and reloaded from that memory around every function call.

            To see why, look at an example like this:

            Source https://stackoverflow.com/questions/67476965

            QUESTION

            Access 365 - Error When Populating Unbound Text Field from Combo Box
            Asked 2020-Jul-30 at 23:41

            Sorry in advance for the long description, but it seemed like the prudent course of action.

            I am having a problem getting a combo box to correctly populate a text field in a subform.

            Based on surfing the web and some helpful guidance on adding VBA to forms earlier this week here is what I tried.

            I have created a table tblPgo showing several probabilities of a project proceeding and a corresponding descriptions.

            I have a second table tblDetails containing information about the items we are selling.

            These two tables interact in a subform tblDetals subform.

            I added a combo box cmbPgoValue to the subform. The combo box gets its data from tblPgo

            Control Source is Pgo

            Row Source is SELECT [tblPgo].[PgoID], [tblPgo].[Pgo], [tblPgo].[PgoDescription] FROM tblPgo ORDER BY [Pgo];

            The Row Source syntax was created by the combo box wizard.

            In the subform, I created an unbound text box called Pgo Description to receive the PgoDecription text corresponding to the selected Pgo value from the combo box.

            cmbPgoValue has the following After Update Event code

            ...

            ANSWER

            Answered 2020-Jul-30 at 23:41

            That is to be expected with UNBOUND textbox. There is only the one Description textbox so all records will show the same info. Should not be duplicating this info into tblDetails. Instead of VBA, just have expression in textbox ControlSource:

            =cmbPgoValue.Column(2)

            Source https://stackoverflow.com/questions/63182587

            QUESTION

            LLVM module-level inliner `ModuleInlinerWrapperPass` usage
            Asked 2020-Jul-15 at 05:06

            From reading the source code of LLVM in lib/Transforms/IPO/Inliner.cpp I found that LLVM designed the actual inliner pass as a CGSCC pass, and then there is ModuleInlinerWrapperPass that wraps around the CGSCC pass to do per-module inlining.

            Peeking inside PassBuilder.cpp, I found the module-level inliner wrapper pass is typically run at the PGO-instrumentation stage (as part of the addPGOInstrPipeline pipeline), as well as the LTO stage.

            I was interested in the differences between the CGSCC pass and the module-level pass and which one is scheduled earlier, so I added some LLVM_DEBUG statements to print from the initializer of the module-level pass. seems like by default opt -O2 does not run the module-level inliner; instead, it runs the CGSCC pass quite early in the optimization pipeline.

            My question is: When is the module-level inliner pass run in the optimization pipeline (if ever), and what is its relationship with the CGSCC inliner pass?

            ...

            ANSWER

            Answered 2020-Jul-15 at 05:06

            This question boils down to the difference between the new PassManager and old PassManager in LLVM.

            Essentially, there are two ways to write a pass: either we can use the new PassManager (with pass classes extending PassInfoMixin<...>) or use the legacy PassManager (with pass classes extending ModulePass/CGSCCPass/FunctionPass...).

            The new PassManager uses the PassBuilder class to schedule passes into pipelines and then run the pipeline in the sequence it is scheduled. The ModuleInlinerWrapperPass is essentially a module-level wrapper pass in order for the new PassManager to schedule inliner into its existing module-level optimization pipeline.

            Source https://stackoverflow.com/questions/62843641

            QUESTION

            How can I append a calculated output to the end of a line in a tab-delimited text file using awk or sed in bash?
            Asked 2020-Jun-09 at 18:57
            Background

            I am working with a tab-delimited text file (a GENCODE GTF file) and wish to calculate the difference between columns 5 and 4 of each line, then append the result to the end of each line, respectively.

            This is a sample of the 2,604,491 line file:

            ...

            ANSWER

            Answered 2020-Jun-09 at 18:57

            Best/revised answer based on comments:

            Source https://stackoverflow.com/questions/62285501

            QUESTION

            Calculating the average number of exons per exonic feature of a GTF file with bash
            Asked 2020-Jun-08 at 18:30
            BACKGROUND...

            I want to be able to calculate the average number of exons per exonic feature in a GENCODE GTF file using bash code.

            As an example, the output should be 6, if you determine that one feature has 4 exons and another feature has 8 exons in a GTF where only two exonic features exist (i.e., a single number being the average of the number of exons per exonic feature). I do not mind if it prints to the shell or if I have to access it in an output.txt file.

            GENCODE GTF files contain the following layout:

            ...

            ANSWER

            Answered 2020-Jun-08 at 18:30

            Well, I still do not get the whole story. So anyway:

            Source https://stackoverflow.com/questions/62266289

            QUESTION

            Why i am getting connection refused by istio side car injector?
            Asked 2020-Jun-05 at 13:44

            i have created PostgreSQL cluster using crunchydata pgo operator in a namespace with istio-injection enabled.but now getting api server connection refused.

            ...

            ANSWER

            Answered 2020-Jun-05 at 13:44

            To add Your Database to istio service mesh You can use ServiceEntry object.

            ServiceEntry enables adding additional entries into Istio’s internal service registry, so that auto-discovered services in the mesh can access/route to these manually specified services. A service entry describes the properties of a service (DNS name, VIPs, ports, protocols, endpoints). These services could be external to the mesh (e.g., web APIs) or mesh-internal services that are not part of the platform’s service registry (e.g., a set of VMs talking to services in Kubernetes). In addition, the endpoints of a service entry can also be dynamically selected by using the workloadSelector field. These endpoints can be VM workloads declared using the WorkloadEntry object or Kubernetes pods. The ability to select both pods and VMs under a single service allows for migration of services from VMs to Kubernetes without having to change the existing DNS names associated with the services.

            Example of ServiceEntry yaml manifest for database:

            Source https://stackoverflow.com/questions/62165493

            QUESTION

            Cannot open file 'pgort.llib' after adding /GENPROFILE flag
            Asked 2020-May-27 at 15:43

            I'm trying to follow the instructions here to add PGO for my project. After I added the /GENPROFILE flag, I start getting the link error:

            ...

            ANSWER

            Answered 2020-May-27 at 15:43

            I ended up updating my build configuration/scripts to dynamically update the LibraryPath to add the appropriate, architecture-specific version of $(VC_LibraryPath_VC_x64_Desktop) when compiling for PGO.

            Source https://stackoverflow.com/questions/61991748

            QUESTION

            Are the PGO (Profile Guided Optimization) tools available in Visual Studio 2019 Community Edition?
            Asked 2020-Mar-08 at 22:20

            According to this demo there should be an extra context-menu item when right-clicking on a project with sub-options "Instrument", "Update", "Optimize" and "Run".

            In the Community edition I do not see these options.

            Is there a specific option I should enable in the installer or is this feature simply not available in the community edition?

            I could not find anything about PGO in the comparison chart.

            ...

            ANSWER

            Answered 2020-Mar-08 at 22:20

            According to the comment made in the demo video (in 2012) it is only available in Pro-plus SKUs of Visual Studio.

            An alternative is to use GCC which has PGO features.

            Source https://stackoverflow.com/questions/60553930

            QUESTION

            Out of memory allocating bytes
            Asked 2019-Nov-06 at 20:33

            I'm trying to build my software on an ARMv7 board with Arch Linux. Also I build for my software a PGO build. The first build compiles without errors, but the second build crashs than I'm using my profile optimized directory for the build. I got this error message here

            ...

            ANSWER

            Answered 2017-Aug-10 at 11:16

            This happened to me many times during my builds due to either being,

            • Memory is full
            • Disk is full

            I got the same 'couldn't allocate memory' error in both cases. Just check the memory usage from top command to see if all RAM/Swap memory is used.

            Also check the disk usage using df command. e.g df -kh to see your compilation drive is full

            When it comes to memory if it's a 32 bit system max memory will be limited to 2^32 ~ 4GB. See 3GB barrier. Increasing the swap size will not help.

            If it's a 64 bit system, memory limit is high, so other possibility may be a permission issue in any file(s)/folder that compiler/limker trying to access.

            Source https://stackoverflow.com/questions/45605806

            QUESTION

            Can't import cpplist into Cython?
            Asked 2019-Aug-09 at 07:00

            I'm trying to figure out how to work lists/arrays in Cython, which seems impossibly complex, so I would prefer to just use C++ lists as I saw some people use on SO. However when I've ran their code, I'm getting a gcc+ compile error in ipynb. Cython data structures are infuriating.

            When ran alone in a cell I get this error, I've tried importing with and without the %%cython magic call and both error...

            '''

            ...

            ANSWER

            Answered 2019-Aug-09 at 07:00

            I think this is a Mac issue, which limits my ability to help. However, the key error message seems to be:

            Source https://stackoverflow.com/questions/57367764

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

            Vulnerabilities

            No vulnerabilities reported

            Install pgo

            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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            https://github.com/pinguo/pgo.git

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            gh repo clone pinguo/pgo

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            git@github.com:pinguo/pgo.git

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