dmtcp
h5cpp
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| dmtcp | h5cpp | |
|---|---|---|
| 3 | 2 | |
| 366 | 139 | |
| 1.9% | - | |
| 8.0 | 0.0 | |
| 10 days ago | about 2 years ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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dmtcp
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The intersection of shadow stacks and CRIU
I would love to make more use of CRIU. E.g. I considered to use CRIU for my Python preloaded logic (https://github.com/albertz/python-preloaded). Unfortunately, at that point in time, CRIU must be used with root access, which was not an option. However, I see that the PR was merged now, so maybe it works now? (https://github.com/checkpoint-restore/criu/pull/1930)
There is also DMTCP (https://github.com/dmtcp/dmtcp/) but this might have other problems for my use case.
My solution was to use a fork server instead, which works almost equally well. There are not really much downsides with this approach. And this is actually quite simple, and also quite cross-platform (except Windows).
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Python Preloaded
Or maybe DMTCP is a better alternative to CRIU?
- Check point almost all your applications: dmtcp
h5cpp
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Could not run a simple Fortran program when trying to install the OpenMPI.
I had similar doubts using the h5cpp library (details see this GitHub issue). However, it seems the brew install openmpi can install OpenMPI on my mac Monterey.
What are some alternatives?
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blitz - Blitz++ Multi-Dimensional Array Library for C++
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gdl - GDL - GNU Data Language