1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/eval/eval/tensor_function.h>
#include <vespa/eval/instruction/mixed_map_function.h>
#include <vespa/eval/eval/test/eval_fixture.h>
#include <vespa/eval/eval/test/gen_spec.h>
#include <vespa/vespalib/gtest/gtest.h>
using namespace vespalib;
using namespace vespalib::eval;
using namespace vespalib::eval::test;
using namespace vespalib::eval::tensor_function;
const ValueBuilderFactory &prod_factory = FastValueBuilderFactory::get();
EvalFixture::ParamRepo make_params() {
return EvalFixture::ParamRepo()
.add("a", GenSpec().seq_bias(1.5).gen())
.add("b", GenSpec().seq_bias(2.5).gen())
.add_variants("sparse", GenSpec().map("x", {"a"}))
.add_variants("mixed", GenSpec().map("x", {"a"}).idx("y", 5))
.add_variants("x5y3", GenSpec().idx("x", 5).idx("y", 3));
}
EvalFixture::ParamRepo param_repo = make_params();
void verify_optimized(const vespalib::string &expr, bool inplace) {
EvalFixture slow_fixture(prod_factory, expr, param_repo, false);
EvalFixture fixture(prod_factory, expr, param_repo, true, true);
EXPECT_EQ(fixture.result(), EvalFixture::ref(expr, param_repo));
EXPECT_EQ(fixture.result(), slow_fixture.result());
auto info = fixture.find_all<MixedMapFunction>();
ASSERT_EQ(info.size(), 1u);
EXPECT_TRUE(info[0]->result_is_mutable());
EXPECT_EQ(info[0]->inplace(), inplace);
ASSERT_EQ(fixture.num_params(), 1);
if (inplace) {
EXPECT_EQ(fixture.get_param(0), fixture.result());
} else {
EXPECT_TRUE(!(fixture.get_param(0) == fixture.result()));
}
}
void verify_not_optimized(const vespalib::string &expr) {
EvalFixture slow_fixture(prod_factory, expr, param_repo, false);
EvalFixture fixture(prod_factory, expr, param_repo, true);
EXPECT_EQ(fixture.result(), EvalFixture::ref(expr, param_repo));
EXPECT_EQ(fixture.result(), slow_fixture.result());
auto info = fixture.find_all<MixedMapFunction>();
EXPECT_TRUE(info.empty());
}
TEST(MapTest, dense_map_is_optimized) {
verify_optimized("map(x5y3,f(x)(x+10))", false);
verify_optimized("map(x5y3_f,f(x)(x+10))", false);
}
TEST(MapTest, simple_dense_map_can_be_inplace) {
verify_optimized("map(@x5y3,f(x)(x+10))", true);
verify_optimized("map(@x5y3_f,f(x)(x+10))", true);
}
TEST(MapTest, scalar_map_is_not_optimized) {
verify_not_optimized("map(a,f(x)(x+10))");
}
TEST(MapTest, sparse_map_is_optimized) {
verify_optimized("map(sparse,f(x)(x+10))", false);
}
TEST(MapTest, sparse_map_can_be_inplace) {
verify_optimized("map(@sparse,f(x)(x+10))", true);
}
TEST(MapTest, mixed_map_is_optimized) {
verify_optimized("map(mixed,f(x)(x+10))", false);
}
TEST(MapTest, mixed_map_can_be_inplace) {
verify_optimized("map(@mixed,f(x)(x+10))", true);
}
GTEST_MAIN_RUN_ALL_TESTS()
|