26 lines
1.7 KiB
Plaintext
26 lines
1.7 KiB
Plaintext
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# The Parallel BerlinMOD is set up based on the common BerlinMOD benchmark.
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# It process both the data generation and all OBA queries on Parallel SECONDO, in a parallel way.
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# A Parallel SECONDO should be installed at first.
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# It contains following files:
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# * The parallel generator
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# * Two parallel query scripts: BerlinMOD_Parallel_CreateObjects.SEC and BerlinMOD_Parallel_OBA-Queries.SEC
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# * Two sequential query scripts: BerlinMOD_Sequential_CreateObjects.SEC and BerlinMOD_Sequential_OBA-Queries.SEC
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# * A comparison script BerlinMOD_Parallel_Verification.SEC
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# All scripts are SECONDO scripts, runnable in a text terminal provided by SECONDO
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# The parallel generator generates the benchmark data for BerlinMOD.
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# Its detailed explanation is contained inside itself.
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# The parallel query scripts are consisting of two files.
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# The BerlinMOD_Parallel_CreateObjects.SEC creates a set of auxiliary objects required by the parallel queries.
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# The BerlinMOD_Parallel_OBA-Queries.SEC contains all 17 OBA queries in BerlinMOD benchmark.
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# They are adapted to the common BerlinMOD queries, and all can run in parallel way.
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# The sequential query scripts also are consisting of two files.
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# The BerlinMOD_Sequential_CreateObjects.SEC creates a set of auxiliary objects required by the sequential queries.
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# It is almost the same as the CreateObjects.SEC file provided in the normal BerlinMOD benchmark.
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# The BerlinMOD_Sequential_OBA-Queries.SEC contains all 17 OBA queries in BerlinMOD benchmark.
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# They are all normal sequential queries, being the same as the normal BerlinMOD OBA queries.
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# The comparison script estimate the correctness of parallel queries,
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# by comparing whether the parallel query result is the same as the sequential query result.
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