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dmtcp-2.6.0.tar.gz (1.4 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| DMTCP 2.4.7.tar.gz | 2017-01-04 | 1.3 MB | |
| DMTCP 2.4.7.zip | 2017-01-04 | 1.7 MB | |
| README.md | 2017-01-04 | 651 Bytes | |
| Totals: 3 Items | 3.0 MB | 0 | |
If you are using a recent Linux kernel or a recent GLIBC library, and you need to continue to use the 2.4.x branch, then you are recommended to upgrade to this 2.4.7 release.
* The newest kernels (approximately Linux version 4.0 and later) map vDSO into memory slightly differently for 32-bit processes running in a 64-bit Linux. DMTCP was failing to restart for such 32-bit processes. This is now fixed.
* In recent versions of GLIBC, libdl/dlerror calls libc/malloc, creating an infinite recursion when we interpose using libdl/dlsym. We now implement our own dlsym and use it in most cases, thus reducing our reliance on libdl.
