[REVIEW] Spectral clustering functionality in RAFT. #12
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Please update the changelog in order to start CI tests. View the gpuCI docs here. |
… error control placeholders. More matrix wrappers.
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Just checking @aschaffer - is this ready for re-review? |
Not sure what that means. I am addressing reviews as they come. I'm addressing the fresh batch today. |
afender
approved these changes
Jul 13, 2020
cjnolet
approved these changes
Jul 13, 2020
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rerun tests. |
BradReesWork
approved these changes
Jul 14, 2020
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Feb 15, 2024
Demangle the error stack trace provided by GCC. Example output: ```bash RAFT failure at file=/workspace/raft/cpp/bench/ann/src/raft/raft_ann_bench_utils.h line=127: Ooops! Obtained 16 stack frames #1 in /workspace/raft/cpp/build/libraft_ivf_pq_ann_bench.so: raft::logic_error::logic_error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) +0x5e [0x7fb20acce45e] #2 in /workspace/raft/cpp/build/libraft_ivf_pq_ann_bench.so: raft::bench::ann::configured_raft_resources::stream_wait(CUstream_st*) const +0x2e3 [0x7fb20acd0ac3] #3 in /workspace/raft/cpp/build/libraft_ivf_pq_ann_bench.so: raft::bench::ann::RaftIvfPQ<float, long>::search(float const*, int, int, unsigned long*, float*, CUstream_st*) const +0x63e [0x7fb20acd44fe] #4 in ./cpp/build/ANN_BENCH: void raft::bench::ann::bench_search<float>(benchmark::State&, raft::bench::ann::Configuration::Index, unsigned long, std::shared_ptr<raft::bench::ann::Dataset<float> const>, raft::bench::ann::Objective) +0xf76 [0x55853859f586] #5 in ./cpp/build/ANN_BENCH: benchmark::internal::LambdaBenchmark<benchmark::RegisterBenchmark<void (&)(benchmark::State&, raft::bench::ann::Configuration::Index, unsigned long, std::shared_ptr<raft::bench::ann::Dataset<float> const>, raft::bench::ann::Objective), raft::bench::ann::Configuration::Index&, unsigned long&, std::shared_ptr<raft::bench::ann::Dataset<float> const>&, raft::bench::ann::Objective&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void (&)(benchmark::State&, raft::bench::ann::Configuration::Index, unsigned long, std::shared_ptr<raft::bench::ann::Dataset<float> const>, raft::bench::ann::Objective), raft::bench::ann::Configuration::Index&, unsigned long&, std::shared_ptr<raft::bench::ann::Dataset<float> const>&, raft::bench::ann::Objective&)::{lambda(benchmark::State&)#1}>::Run(benchmark::State&) +0x84 [0x558538548f14] #6 in ./cpp/build/ANN_BENCH: benchmark::internal::BenchmarkInstance::Run(long, int, benchmark::internal::ThreadTimer*, benchmark::internal::ThreadManager*, benchmark::internal::PerfCountersMeasurement*) const +0x168 [0x5585385d6498] #7 in ./cpp/build/ANN_BENCH(+0x149108) [0x5585385b7108] #8 in ./cpp/build/ANN_BENCH: benchmark::internal::BenchmarkRunner::DoNIterations() +0x34f [0x5585385b8c7f] #9 in ./cpp/build/ANN_BENCH: benchmark::internal::BenchmarkRunner::DoOneRepetition() +0x119 [0x5585385b99b9] #10 in ./cpp/build/ANN_BENCH(+0x13afdd) [0x5585385a8fdd] #11 in ./cpp/build/ANN_BENCH: benchmark::RunSpecifiedBenchmarks(benchmark::BenchmarkReporter*, benchmark::BenchmarkReporter*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) +0x58e [0x5585385aa8fe] #12 in ./cpp/build/ANN_BENCH: benchmark::RunSpecifiedBenchmarks() +0x6a [0x5585385aaada] #13 in ./cpp/build/ANN_BENCH: raft::bench::ann::run_main(int, char**) +0x11ed [0x5585385980cd] #14 in /lib/x86_64-linux-gnu/libc.so.6(+0x28150) [0x7fb213e28150] #15 in /lib/x86_64-linux-gnu/libc.so.6: __libc_start_main +0x89 [0x7fb213e28209] #16 in ./cpp/build/ANN_BENCH(+0xbfcef) [0x55853852dcef] ``` Authors: - Artem M. Chirkin (https://github.com/achirkin) Approvers: - Tamas Bela Feher (https://github.com/tfeher) URL: #2188
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This PR tracks work on rapidsai/cugraph#868.