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Various bug fixes (#2825)

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* Fatal error if GPU algorithm selected without GPU support compiled

* Resolve type conversion warnings

* Fix gpu unit test failure

* Fix compressed iterator edge case

* Fix python unit test failures due to flake8 update on pip
This commit is contained in:
Rory Mitchell
2017-10-25 14:45:01 +13:00
committed by GitHub
parent c71b62d48d
commit 13e7a2cff0
21 changed files with 163 additions and 180 deletions
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2
tests/cpp/common/test_compressed_iterator.cc
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@@ -7,7 +7,7 @@ namespace common {
TEST(CompressedIterator, Test) {
ASSERT_TRUE(detail::SymbolBits(256) == 8);
ASSERT_TRUE(detail::SymbolBits(150) == 8);
std::vector<int> test_cases = {3, 426, 21, 64, 256, 100000, INT32_MAX};
std::vector<int> test_cases = {1, 3, 426, 21, 64, 256, 100000, INT32_MAX};
int num_elements = 1000;
int repetitions = 1000;
srand(9);

2
tests/cpp/common/test_device_helpers.cu
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@@ -12,7 +12,7 @@ void CreateTestData(xgboost::bst_uint num_rows, int max_row_size,
thrust::host_vector<xgboost::bst_uint> *rows) {
row_ptr->resize(num_rows + 1);
int sum = 0;
for (int i = 0; i <= num_rows; i++) {
for (xgboost::bst_uint i = 0; i <= num_rows; i++) {
(*row_ptr)[i] = sum;
sum += rand() % max_row_size; // NOLINT