Providing Parallel Debugging for DASH Distributed Data Structures with GDB
Research output: Contribution to journal › Conference article › Contributed › peer-review
Contributors
Abstract
The C + + DASH template library provides distributed data container for Partitioned Global Address Space (PGAS)-like programming. Because DASH is new and under development no debugger is capable to handle the parallel processes or access/modify container elements in a convenient way. This paper describes how the DASH library has to be extended to interrupt the start-up process to connect a debugger with all started processes and to enable the debugger for accessing and modifying DASH container elements. Furthermore, an GDB extension to output well formatted DASH container information is presented.
Details
Original language | English |
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Pages (from-to) | 1383-1392 |
Number of pages | 10 |
Journal | Procedia Computer Science |
Volume | 51 |
Publication status | Published - 2015 |
Peer-reviewed | Yes |
External IDs
WOS | 000373939100141 |
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Scopus | 84939151117 |
Keywords
Keywords
- C plus plus templates, dash, gdb, debugging, distributed data structure, parallelization