Moritz Eyssen mrzzzrm
mrzzzrm
/ gist:c6efc52d918a46471b1df80feb9dc8b3
Created
February 4, 2019 08:27
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| WARNING: ThreadSanitizer: data race (pid=14582) | |
| Write of size 8 at 0x7b2000000bb8 by thread T1 (mutexes: write M2287): | |
| #0 void std::vector<std::shared_ptr<opossum::Chunk>, std::allocator<std::shared_ptr<opossum::Chunk> > >::_M_realloc_insert<std::shared_ptr<opossum::Chunk> >(__gnu_cxx::__normal_iterator<std::shared_ptr<opossum::Chunk>*, std::vector<std::shared_ptr<opossum::Chunk>, std::allocator<std::shared_ptr<opossum::Chunk> > > >, std::shared_ptr<opossum::Chunk>&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/vector.tcc:471:30 (hyrisePlayground+0x345eb2c) | |
| #1 std::shared_ptr<opossum::Chunk>& std::vector<std::shared_ptr<opossum::Chunk>, std::allocator<std::shared_ptr<opossum::Chunk> > >::emplace_back<std::shared_ptr<opossum::Chunk> >(std::shared_ptr<opossum::Chunk>&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/vector.tcc:109:4 (hyrisePlayground+0x345bb31) | |
| #2 opossum::Table::append_chunk(std::vector<std::shared_ptr<opossum::BaseSegment>, boost: |
mrzzzrm
/ gist:9dedad107fce6b1cf5d314e01f54eb4f
Created
March 2, 2019 18:37
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| +-----------+-------------------+------+-------------------+------+--------+---------------------------------+ | |
| | Benchmark | prev. iter/s | runs | new iter/s | runs | change | p-value (significant if <0.001) | | |
| +-----------+-------------------+------+-------------------+------+--------+---------------------------------+ | |
| | 10a | 1.38898563385 | 4 | 1.3584805727 | 4 | -2% | | | |
| | 10b | 1.4033523798 | 4 | 1.41070389748 | 4 | +1% | | | |
| | 10c | 0.325197100639 | 4 | 0.315420240164 | 4 | -3% | | | |
| | 11a | 1.11681199074 | 4 | 1.0961265564 | 4 | -2% | | | |
| | 11b | 1.31984686852 | 4 | 1.32565557957 | 4 | +0% | | | |
| | 11c | 0.00119730341248 | 1 | 0.00136229034979 | 1 | +14% | | | |
| | 11d | 0.000487156 |
mrzzzrm
/ gist:3443f17ce012a55e604dfecc3366315f
Last active
March 11, 2019 16:22
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| #include <iostream> | |
| #include <chrono> | |
| #include "types.hpp" | |
| #include "expression/evaluation/expression_evaluator.hpp" | |
| #include "expression/expression_functional.hpp" | |
| #include "logical_query_plan/stored_table_node.hpp" | |
| #include "storage/storage_manager.hpp" | |
| #include "tpch/tpch_table_generator.hpp" |
mrzzzrm
/ gist:82ac2721e87eb5a6645a5482c0ab7f7c
Created
April 16, 2019 15:18
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| Only in ../tpch-dbgen/: answers | |
| Only in ../tpch-dbgen/: bcd2.c | |
| Only in ../tpch-dbgen/: bcd2.h | |
| Only in ../tpch-dbgen/: bcd2.o | |
| diff -p third_party/tpch-dbgen/bm_utils.c ../tpch-dbgen/bm_utils.c | |
| *** third_party/tpch-dbgen/bm_utils.c 2019-04-16 17:06:53.528759641 +0200 | |
| --- ../tpch-dbgen/bm_utils.c 2019-04-16 11:39:42.886691071 +0200 | |
| *************** | |
| *** 67,73 **** | |
| #endif /* HP */ |
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