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Update to changed rmm::device_scalar API #1637

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merged 5 commits into from
Jun 14, 2021
Merged

Update to changed rmm::device_scalar API #1637

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1745ee3
Updates for device_scalar changes
harrism Jun 1, 2021
1342580
Fix narrowing conversion warning
harrism Jun 1, 2021
bc36d8e
Merge branch 'branch-21.08' into fea-device_scalar-refactor
harrism Jun 8, 2021
070122c
Update cpp/src/traversal/tsp.cu
harrism Jun 9, 2021
fa9b367
mv dask installation
ajschmidt8 Jun 11, 2021
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3 changes: 2 additions & 1 deletion cpp/src/community/triangles_counting.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -827,7 +827,8 @@ void TrianglesCount<IndexType>::count()
tcount_wrp();
else {
const int shMinBlkXSM = 6;
if (size_t{m_shared_mem_per_block * 8 / shMinBlkXSM} < (size_t)m_mat.N)
if (static_cast<size_t>(m_shared_mem_per_block * 8 / shMinBlkXSM) <
static_cast<size_t>(m_mat.N))
tcount_b2b();
else
tcount_bsh();
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2 changes: 1 addition & 1 deletion cpp/src/components/weakly_connected_components.cu
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Expand Up @@ -596,7 +596,7 @@ void weakly_connected_components_impl(raft::handle_t const &handle,
edge_first,
edge_first + new_num_edge_inserts);
auto num_unique_edges = static_cast<size_t>(thrust::distance(edge_first, unique_edge_last));
num_edge_inserts.set_value(num_unique_edges, handle.get_stream_view());
num_edge_inserts.set_value_async(num_unique_edges, handle.get_stream_view());
}

vertex_frontier.get_bucket(static_cast<size_t>(Bucket::cur)).clear();
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7 changes: 5 additions & 2 deletions cpp/src/traversal/tsp.cu
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Expand Up @@ -19,6 +19,7 @@

#include <utilities/high_res_timer.hpp>

#include "rmm/cuda_stream_view.hpp"
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#include "tsp.hpp"
#include "tsp_solver.hpp"

Expand Down Expand Up @@ -53,6 +54,8 @@ TSP::TSP(raft::handle_t const &handle,
warp_size_(handle_.get_device_properties().warpSize),
sm_count_(handle_.get_device_properties().multiProcessorCount),
restart_batch_(8192),
mylock_scalar_(stream_),
best_cost_scalar_(stream_),
neighbors_vec_((k_ + 1) * nodes_, stream_),
work_vec_(restart_batch_ * ((4 * nodes_ + 3 + warp_size_ - 1) / warp_size_ * warp_size_),
stream_),
Expand Down Expand Up @@ -81,9 +84,9 @@ void TSP::setup()

void TSP::reset_batch()
{
mylock_scalar_.set_value_zero(stream_);
mylock_scalar_.set_value_to_zero_async(stream_);
auto const max{std::numeric_limits<int>::max()};
best_cost_scalar_.set_value(max, stream_);
best_cost_scalar_.set_value_async(max, stream_);
}

void TSP::get_initial_solution(int const batch)
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