mirror of
https://github.com/matrix-construct/construct
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40 lines
1 KiB
C
40 lines
1 KiB
C
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2022 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_GPT_STEP_H
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/// Perform one task step on the device. The step is a sequence of cycles
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/// which generate tokens until satisfying a halting condition. The number of
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/// cycles for the step is limited by the size of the context buffer.
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///
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struct ircd::gpt::step
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{
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gpt::epoch &epoch;
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pipe::desc &desc;
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const gpt::opts &opts;
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gpt::ctrl &ctrl;
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const uint id;
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const uint start;
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pipe::prof profile;
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void profile_accumulate(const pipe::prof &);
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public:
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bool done() const noexcept;
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bool operator()();
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step(gpt::epoch &);
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~step() noexcept;
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};
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