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| * Licensed to the Apache Software Foundation (ASF) under one |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| |
| #include "gtest/gtest.h" |
| #include "singa/model/metric.h" |
| |
| TEST(Accuracy, Compute) { |
| singa::Accuracy acc; |
| singa::Tensor p(singa::Shape{2, 3}); |
| singa::Tensor t(singa::Shape{2}, singa::kInt); |
| const float pdat[6] = {0.1f, 0.3f, 0.6f, 0.3f, 0.2f, 0.5f}; |
| const int tdat[2] = {1, 2}; // one wrong, one correct |
| p.CopyDataFromHostPtr(pdat, sizeof(pdat) / sizeof(float)); |
| t.CopyDataFromHostPtr(tdat, sizeof(tdat) / sizeof(int)); |
| float a = acc.Evaluate(p, t); |
| EXPECT_FLOAT_EQ(a, 0.5f); |
| } |