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author | Henning Baldersheim <balder@yahoo-inc.com> | 2018-01-10 16:53:51 +0100 |
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committer | GitHub <noreply@github.com> | 2018-01-10 16:53:51 +0100 |
commit | 080cab605506b08501214385f674e9bc594ff57d (patch) | |
tree | ac2f91a431f3529a08e93ad59ec71891657abcce | |
parent | ae6a93de9fcdd4d8a2cb22d8819bcbf52de64aad (diff) | |
parent | 838981a8e3a264dcf6a657a37eec2bfa2b4a1d8f (diff) |
Merge pull request #4605 from vespa-engine/balder/use-simple-power-of-2-modulo-hashing
Balder/use simple power of 2 modulo hashing
-rw-r--r-- | document/src/test/resources/tensor/multi_cell_tensor__cpp | bin | 107 -> 107 bytes | |||
-rw-r--r-- | eval/src/tests/tensor/tensor_slime_serialization/tensor_slime_serialization_test.cpp | 4 | ||||
-rw-r--r-- | eval/src/vespa/eval/tensor/sparse/sparse_tensor.cpp | 3 | ||||
-rw-r--r-- | eval/src/vespa/eval/tensor/sparse/sparse_tensor.h | 3 |
4 files changed, 6 insertions, 4 deletions
diff --git a/document/src/test/resources/tensor/multi_cell_tensor__cpp b/document/src/test/resources/tensor/multi_cell_tensor__cpp Binary files differindex c0b2b3a165a..d4c7c5fbbe5 100644 --- a/document/src/test/resources/tensor/multi_cell_tensor__cpp +++ b/document/src/test/resources/tensor/multi_cell_tensor__cpp diff --git a/eval/src/tests/tensor/tensor_slime_serialization/tensor_slime_serialization_test.cpp b/eval/src/tests/tensor/tensor_slime_serialization/tensor_slime_serialization_test.cpp index 2b75503c534..e6e6c7de686 100644 --- a/eval/src/tests/tensor/tensor_slime_serialization/tensor_slime_serialization_test.cpp +++ b/eval/src/tests/tensor/tensor_slime_serialization/tensor_slime_serialization_test.cpp @@ -63,8 +63,8 @@ vespalib::string twoCellsJson[3] = "] }", "{ dimensions: [ 'x', 'y' ]," " cells: [" - "{ address: { y:'3'}, value: 4.0 }," - "{ address: { x:'1'}, value: 3.0 }" + "{ address: { x:'1'}, value: 3.0 }," + "{ address: { y:'3'}, value: 4.0 }" "] }", }; } diff --git a/eval/src/vespa/eval/tensor/sparse/sparse_tensor.cpp b/eval/src/vespa/eval/tensor/sparse/sparse_tensor.cpp index b69b1cdab05..1f57e297ea1 100644 --- a/eval/src/vespa/eval/tensor/sparse/sparse_tensor.cpp +++ b/eval/src/vespa/eval/tensor/sparse/sparse_tensor.cpp @@ -188,4 +188,5 @@ SparseTensor::reduce(join_fun_t op, } -VESPALIB_HASH_MAP_INSTANTIATE(vespalib::tensor::SparseTensorAddressRef, double); +VESPALIB_HASH_MAP_INSTANTIATE_H_E_M(vespalib::tensor::SparseTensorAddressRef, double, vespalib::hash<vespalib::tensor::SparseTensorAddressRef>, + std::equal_to<vespalib::tensor::SparseTensorAddressRef>, vespalib::hashtable_base::and_modulator); diff --git a/eval/src/vespa/eval/tensor/sparse/sparse_tensor.h b/eval/src/vespa/eval/tensor/sparse/sparse_tensor.h index 2715e606729..3eeb122f48c 100644 --- a/eval/src/vespa/eval/tensor/sparse/sparse_tensor.h +++ b/eval/src/vespa/eval/tensor/sparse/sparse_tensor.h @@ -21,7 +21,8 @@ namespace vespalib::tensor { class SparseTensor : public Tensor { public: - using Cells = hash_map<SparseTensorAddressRef, double>; + using Cells = hash_map<SparseTensorAddressRef, double, hash<SparseTensorAddressRef>, + std::equal_to<SparseTensorAddressRef>, hashtable_base::and_modulator>; static constexpr size_t STASH_CHUNK_SIZE = 16384u; |