whomp | reverse engineering branch predictors

 by   rmmh C Version: Current License: MIT

kandi X-RAY | whomp Summary

kandi X-RAY | whomp Summary

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

An attempt to reverse-engineer branch prediction on modern x86 processors (Haswell in particular). Inspired by Matt Godbolt's investigations. It generates a function involving a long sequence of unconditional jumps. Theoretically, enough jumps will eventually exceed the Branch Prediction Unit's capacity, causing BPU mispredicts. Determining the sets of addresses that together force a mispredict should give information on how they are stored.
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            kandi-support Support

              whomp has a low active ecosystem.
              It has 14 star(s) with 2 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              whomp has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of whomp is current.

            kandi-Quality Quality

              whomp has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              whomp is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              whomp releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            whomp Key Features

            No Key Features are available at this moment for whomp.

            whomp Examples and Code Snippets

            No Code Snippets are available at this moment for whomp.

            Community Discussions

            No Community Discussions are available at this moment for whomp.Refer to stack overflow page for discussions.

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

            Vulnerabilities

            No vulnerabilities reported

            Install whomp

            You can download it from GitHub.

            Support

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          • HTTPS

            https://github.com/rmmh/whomp.git

          • CLI

            gh repo clone rmmh/whomp

          • sshUrl

            git@github.com:rmmh/whomp.git

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