41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/*
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Copyright (c) 2005-2020 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef PRIMES_H_
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#define PRIMES_H_
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#if __TBB_MIC_OFFLOAD
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#pragma offload_attribute (push,target(mic))
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#endif // __TBB_MIC_OFFLOAD
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#include "../../common/utility/get_default_num_threads.h"
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#include <cstddef>
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typedef std::size_t NumberType;
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//! Count number of primes between 0 and n
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/** This is the serial version. */
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NumberType SerialCountPrimes( NumberType n);
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//! Count number of primes between 0 and n
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/** This is the parallel version. */
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NumberType ParallelCountPrimes( NumberType n, int numberOfThreads= utility::get_default_num_threads(), NumberType grainSize = 1000);
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#if __TBB_MIC_OFFLOAD
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#pragma offload_attribute (pop)
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#endif // __TBB_MIC_OFFLOAD
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#endif /* PRIMES_H_ */
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