ldbc_graphalytics
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ldbc
Generic driver for LDBC Graphalytics implementation
``` 15:07 [INFO ] The execution process finished within 45 seconds. 15:07 [DEBUG] [Runner r628276] => Counted 434943376 lines of outputs at /ldbc_data/output/r628276-BFS-datagen-9_2-zf/r628276-BFS-datagen-9_2-zf. 15:07 [DEBUG] [Runner r628276] => Validating contents...
A data set error can occur (e.g., when using a large data set and single node) when running a benchmark, killing the entire benchmark process. This also stops other benchmark...
The competition description document details some ranking algorithms: https://graphalytics.org/assets/spec-graphalytics-competitions.pdf These should be included in the main Graphalytics specification. [spec-graphalytics-competitions.pdf](https://github.com/ldbc/ldbc_graphalytics/files/10929733/spec-graphalytics-competitions.pdf)
In GAP, implementations can take the delta value as input based on the input graph: > None of the kernels may take parameters specific to the input graph with the...
The current Graphalytics assumes that the input graph and (cache) graph are correct, which is fine as if it is not then the corresponding benchmark runs will not pass validation....
The benchmark suite is implemented in Java 7. The proposal is to upgrade the code base to Java 8, for better support in language syntax, e.g., lambda expressions, and platform-independent...
Full benchmark allows users to also benchmark the scalability and variability of graph processing platforms. However, the benchmark is not fully defined and the requirements for the implementation is not...
Graphalytics uses properties files for benchmark configuration. There are a few issues: Properties files are not hierarchical, which cannot describe tree-like data, e.g., environment description. The configuration parser is poorly...
Current design of the benchmark report is very outdated. - less verbose html structure. - better visualization of results - display more information, e.g., all known configuration. - remove non-existing...
Graphalytics benchmark executes in a cluster environment. It is not defined how such environment should be described. - how to present the hardware taxonomy ? - how extensive is the...