wehub-resource-sync
96 lines
3.6 KiB
C++
96 lines
3.6 KiB
C++
/* ******************************************************************************
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*
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* See the NOTICE file distributed with this work for additional
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* information regarding copyright ownership.
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#include <execution/ThreadPool.h>
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#include <execution/Ticket.h>
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#include <helpers/logger.h>
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namespace samediff {
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Ticket::Ticket(const std::vector<BlockingQueue<CallableWithArguments *> *> &queues) {
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_acquired = true;
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_queues = queues;
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}
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Ticket::Ticket() {
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_acquired = true;
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_interfaces.resize(sd::Environment::getInstance().maxThreads());
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}
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bool Ticket::acquired() { return _acquired; }
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void Ticket::enqueue(int thread_id, CallableWithArguments *callable) {
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_queues[thread_id]->put(callable);
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_callables.emplace_back(callable);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, FUNC_DO func) {
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_interfaces[thread_id]->fill(thread_id, num_threads, func);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, FUNC_1D func, int64_t start_x, int64_t stop_x,
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int64_t inc_x) {
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_interfaces[thread_id]->fill(thread_id, num_threads, func, start_x, stop_x, inc_x);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, int64_t *lpt, FUNC_RL func, int64_t start_x,
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int64_t stop_x, int64_t inc_x) {
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_interfaces[thread_id]->fill(thread_id, num_threads, lpt, func, start_x, stop_x, inc_x);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, double *dpt, FUNC_RD func, int64_t start_x,
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int64_t stop_x, int64_t inc_x) {
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_interfaces[thread_id]->fill(thread_id, num_threads, dpt, func, start_x, stop_x, inc_x);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, FUNC_2D func, int64_t start_x, int64_t stop_x,
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int64_t inc_x, int64_t start_y, int64_t stop_y, int64_t inc_y) {
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_interfaces[thread_id]->fill(thread_id, num_threads, std::move(func), start_x, stop_x, inc_x, start_y, stop_y, inc_y);
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}
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void Ticket::enqueue(uint32_t thread_id, uint32_t num_threads, FUNC_3D func, int64_t start_x, int64_t stop_x,
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int64_t inc_x, int64_t start_y, int64_t stop_y, int64_t inc_y, int64_t start_z, int64_t stop_z,
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int64_t inc_z) {
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_interfaces[thread_id]->fill(thread_id, num_threads, func, start_x, stop_x, inc_x, start_y, stop_y, inc_y, start_z,
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stop_z, inc_z);
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}
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void Ticket::acquiredThreads(uint32_t threads) { _acquiredThreads = threads; }
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void Ticket::waitAndRelease() {
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for (uint32_t e = 0; e < this->_acquiredThreads; e++) {
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// block until finished
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_interfaces[e]->waitForCompletion();
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// mark available
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_interfaces[e]->markAvailable();
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// increment availability counter
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ThreadPool::getInstance().release();
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}
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// return this ticket back to the pool
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ThreadPool::getInstance().release(this);
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}
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void Ticket::attach(uint32_t thread_id, CallableInterface *call_interface) { _interfaces[thread_id] = call_interface; }
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} // namespace samediff
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