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Activity for anatolygâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Answer | — |
A: Jenkins failed to delete a file - why? How to prevent? I don't know how to prove or discover this, but anyway. This error happens when Jenkins job is interrupted while the P4 plugin is doing what it calls "reconcile". A "reconcile" is a special form of downloading, which is supposed to do it faster and/or more cleanly. P4 plugin has several bugs re... (more) |
— | over 1 year ago |
| Question | — |
What advantages does Agner Fog's VCL have over OpenMP? Agner Fog has this C++ Vector Class Library, which is > ... useful for improving code performance where speed is critical and where the compiler is unable to vectorize the code automatically in an optimal way. However, it looks like OpenMP `simd` construct offers exactly this, and much more. Op... (more) |
— | over 2 years ago |
| Question | — |
How to manage CPU capabilities of Jenkins nodes? We use Jenkins Pipeline to build and test some C++ software. The pipeline script runs the tests on 10 different nodes in a parallel way in order to save time. All of these nodes are real (not virtual) computers on the network. Some of the computers have old CPUs, which don't support modern instruc... (more) |
— | over 2 years ago |
| Question | — |
How to do "out-of-source" build properly with cmake? There are two broad types of build environments - in-source and out-of-source. "In-source" means the compiled files will appear in the same directory as source files. "Out-of-source" means there is a dedicated directory for compilation results. It seems the latter one is more suitable for large proje... (more) |
— | over 3 years ago |
| Question | — |
Jenkins failed to delete a file - why? How to prevent? We are using Jenkins to run our system tests on a regular schedule. The Jenkins job downloads some python scripts from Perforce, runs them and compares the outputs with known-good results. The problem is, sometimes downloading from Perforce fails: `12:46:19 operating system will not allow delet... (more) |
— | over 3 years ago |