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Merge 0.6.2 to master #371

Merged
merged 7 commits into from
Feb 14, 2022
Merged

Merge 0.6.2 to master #371

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fe59250
remove march=native option that does not work on Apple M1
yoshoku Jan 27, 2022
49ef6bc
added wraper functions and moved the 1.0f - there
GuyAv46 Jan 19, 2022
ef7b239
Merge pull request #363 from yoshoku/darwin-arm64
yurymalkov Feb 7, 2022
010dfcb
fix uint32 overflow
yurymalkov Feb 12, 2022
bcf0dc6
Merge pull request #370 from nmslib/fix_overflow
yurymalkov Feb 12, 2022
33772c2
Merge pull request #361 from RedisAI/ip_space_roundup_bug_fix
yurymalkov Feb 14, 2022
9d933ac
bump version to 0.6.2
yurymalkov Feb 14, 2022
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fix uint32 overflow
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@yurymalkov
yurymalkov committed Feb 12, 2022
commit 010dfcbba86d3c226a1771a70f8b9fa9b7b03a1d
18 changes: 9 additions & 9 deletions python_bindings/bindings.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -292,12 +292,12 @@ class Index {
py::dict getAnnData() const { /* WARNING: Index::getAnnData is not thread-safe with Index::addItems */
std::unique_lock <std::mutex> templock(appr_alg->global);

unsigned int level0_npy_size = appr_alg->cur_element_count * appr_alg->size_data_per_element_;
unsigned int link_npy_size = 0;
std::vector<unsigned int> link_npy_offsets(appr_alg->cur_element_count);
size_t level0_npy_size = appr_alg->cur_element_count * appr_alg->size_data_per_element_;
size_t link_npy_size = 0;
std::vector<size_t> link_npy_offsets(appr_alg->cur_element_count);

for (size_t i = 0; i < appr_alg->cur_element_count; i++){
unsigned int linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
size_t linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
link_npy_offsets[i]=link_npy_size;
if (linkListSize)
link_npy_size += linkListSize;
Expand Down Expand Up @@ -326,7 +326,7 @@ class Index {
memcpy(element_levels_npy, appr_alg->element_levels_.data(), appr_alg->element_levels_.size() * sizeof(int));

for (size_t i = 0; i < appr_alg->cur_element_count; i++){
unsigned int linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
size_t linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
if (linkListSize){
memcpy(link_list_npy+link_npy_offsets[i], appr_alg->linkLists_[i], linkListSize);
}
Expand Down Expand Up @@ -500,11 +500,11 @@ class Index {

memcpy(appr_alg->element_levels_.data(), element_levels_npy.data(), element_levels_npy.nbytes());

unsigned int link_npy_size = 0;
std::vector<unsigned int> link_npy_offsets(appr_alg->cur_element_count);
size_t link_npy_size = 0;
std::vector<size_t> link_npy_offsets(appr_alg->cur_element_count);

for (size_t i = 0; i < appr_alg->cur_element_count; i++){
unsigned int linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
size_t linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
link_npy_offsets[i]=link_npy_size;
if (linkListSize)
link_npy_size += linkListSize;
Expand All @@ -513,7 +513,7 @@ class Index {
memcpy(appr_alg->data_level0_memory_, data_level0_npy.data(), data_level0_npy.nbytes());

for (size_t i = 0; i < appr_alg->max_elements_; i++) {
unsigned int linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
size_t linkListSize = appr_alg->element_levels_[i] > 0 ? appr_alg->size_links_per_element_ * appr_alg->element_levels_[i] : 0;
if (linkListSize == 0) {
appr_alg->linkLists_[i] = nullptr;
} else {
Expand Down