text
stringlengths 0
2.2M
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at::launch([this]() { (*this)(); });
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}
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}
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int val_{0};
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int limit_;
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Baton done;
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};
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Helper h(numIters);
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auto start = std::chrono::system_clock::now();
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h();
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h.done.wait();
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std::cout << "NoData "
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<< static_cast<double>(
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std::chrono::duration_cast<std::chrono::microseconds>(
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std::chrono::system_clock::now() - start)
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.count()) /
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static_cast<double>(numIters)
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<< " usec/each\n";
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}
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void AtLaunch_WithData(int32_t numIters, int32_t vecSize) {
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struct Helper {
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explicit Helper(int32_t lim) : limit_(lim) {}
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void operator()(std::vector<int32_t> v) {
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if (++val_ == limit_) {
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done.post();
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} else {
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at::launch([this, v = std::move(v)]() { (*this)(v); });
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}
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}
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int val_{0};
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int limit_;
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Baton done;
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};
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Helper h(numIters);
|
std::vector<int32_t> v(vecSize, 0);
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auto start = std::chrono::system_clock::now();
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h(v);
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h.done.wait();
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std::cout << "WithData(" << vecSize << "): "
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<< static_cast<double>(
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std::chrono::duration_cast<std::chrono::microseconds>(
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std::chrono::system_clock::now() - start)
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.count()) /
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static_cast<double>(numIters)
|
<< " usec/each\n";
|
}
|
int main(int argc, char** argv) {
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int32_t N = 1000000;
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AtLaunch_Base(N);
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AtLaunch_WithData(N, 0);
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AtLaunch_WithData(N, 4);
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AtLaunch_WithData(N, 256);
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return 0;
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}
|
// This file is part of CAF, the C++ Actor Framework. See the file LICENSE in
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// the main distribution directory for license terms and copyright or visit
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// https://github.com/actor-framework/actor-framework/blob/master/LICENSE.
|
#include "caf/string_view.hpp"
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#include <algorithm>
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#include <cstring>
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#include <iostream>
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#include <stdexcept>
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#include "caf/config.hpp"
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#include "caf/raise_error.hpp"
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namespace {
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using size_type = caf::string_view::size_type;
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} // namespace anonymous
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namespace caf {
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// -- iterator access ----------------------------------------------------------
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string_view::const_reverse_iterator string_view::rbegin() const noexcept {
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return reverse_iterator{end()};
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}
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string_view::const_reverse_iterator string_view::rend() const noexcept {
|
return reverse_iterator{begin()};
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}
|
string_view::const_reverse_iterator string_view::crbegin() const noexcept {
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return rbegin();
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}
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string_view::const_reverse_iterator string_view::crend() const noexcept {
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return rend();
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}
|
// -- element access -----------------------------------------------------------
|
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