#851

Committed 16 Dec 2022 12:27PM UTC coverage: 86.568% (+0.2%) from 86.404%

Build # #851

Build Type

push

Committed by StellarBot

Commit Message

Merge #6104

6104: Adding parameters API: measure_iteration r=hkaiser a=hkaiser

- split `get_chunk_size` CP into `measure_iteration` and modified `get_chunk_size`
- introducing a breaking change to `get_chunk_size` and `processing_units_count` customization point, those now expect the time for one iteration

The new APIs are:
```
    template <typename Target, typename F>
    hpx::chrono::steady_duration measure_iteration(
        Target&&, F&&, std::size_t num_tasks);

    template <typename Target>
    std::size_t processing_units_count(
        Target&&, hpx::chrono::steady_duration const&, std::size_t num_tasks);

    template <typename Target>
    std::size_t get_chunk_size(Target&&,
        hpx::chrono::steady_duration const&, std::size_t num_cores,
        std::size_t num_tasks);
```
This also moves all executor parameter objects to `namespace hpx::execution::experimental`. 

Co-authored-by: Hartmut Kaiser <hartmut.kaiser@gmail.com>

Run Details

209 of 209 new or added lines in 34 files covered. (100.0%)

174475 of 201546 relevant lines covered (86.57%)

1888115.1 hits per line

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0.0

/components/process/include/hpx/components/process/util/posix/terminate.hpp

// Copyright (c) 2006, 2007 Julio M. Merino Vidal
// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
// Copyright (c) 2009 Boris Schaeling
// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
// Copyright (c) 2016 Hartmut Kaiser
//
//  SPDX-License-Identifier: BSL-1.0
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#pragma once

#include <hpx/config.hpp>

#if !defined(HPX_WINDOWS)
#include <hpx/modules/errors.hpp>

#include <signal.h>

namespace hpx { namespace components { namespace process { namespace posix {

template <class Process>
void terminate(const Process &p)
{
    if (::kill(p.pid, SIGKILL) == -1)
    {
        HPX_THROW_EXCEPTION(invalid_status,
            "process::terminate", "kill(2) failed");
    }
}

template <class Process>
void terminate(const Process &p, hpx::error_code &ec)
{
    if (::kill(p.pid, SIGKILL) == -1)
    {
        HPX_THROWS_IF(ec, invalid_status,
            "process::terminate", "kill(2) failed");
    }
    else
    {
        ec = hpx::make_success_code();
    }
}

}}}}

#endif

1	// Copyright (c) 2006, 2007 Julio M. Merino Vidal
2	// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
3	// Copyright (c) 2009 Boris Schaeling
4	// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
5	// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
6	// Copyright (c) 2016 Hartmut Kaiser
7	//
8	// SPDX-License-Identifier: BSL-1.0
9	// Distributed under the Boost Software License, Version 1.0. (See accompanying
10	// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
11
12	#pragma once
13
14	#include <hpx/config.hpp>
15
16	#if !defined(HPX_WINDOWS)
17	#include <hpx/modules/errors.hpp>
18
19	#include <signal.h>
20
21	namespace hpx { namespace components { namespace process { namespace posix {
22
23	template <class Process>
24	void terminate(const Process &p)	×
25	{
26	if (::kill(p.pid, SIGKILL) == -1)	×
27	{
28	HPX_THROW_EXCEPTION(invalid_status,	×
29	"process::terminate", "kill(2) failed");
30	}
31	}	×
32
33	template <class Process>
34	void terminate(const Process &p, hpx::error_code &ec)
35	{
36	if (::kill(p.pid, SIGKILL) == -1)
37	{
38	HPX_THROWS_IF(ec, invalid_status,
39	"process::terminate", "kill(2) failed");
40	}
41	else
42	{
43	ec = hpx::make_success_code();
44	}
45	}
46
47	}}}}
48
49	#endif

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