Danylo Lytovchenko
50 γραμμές
1.6 KiB
C++
50 γραμμές
1.6 KiB
C++
#pragma once
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#include "grid_launch.h"
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#include "hc.hpp"
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class grid_launch_parm_cxx : public grid_launch_parm {
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public:
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grid_launch_parm_cxx() = default;
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// customized serialization: don't need av and cf in kernel
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__attribute__((annotate("serialize"))) void __cxxamp_serialize(Kalmar::Serialize& s) const {
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s.Append(sizeof(int), &grid_dim.x);
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s.Append(sizeof(int), &grid_dim.y);
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s.Append(sizeof(int), &grid_dim.z);
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s.Append(sizeof(int), &group_dim.x);
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s.Append(sizeof(int), &group_dim.y);
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s.Append(sizeof(int), &group_dim.z);
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}
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__attribute__((annotate("user_deserialize"))) grid_launch_parm_cxx(int grid_dim_x, int grid_dim_y,
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int grid_dim_z,
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int group_dim_x,
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int group_dim_y,
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int group_dim_z) {
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grid_dim.x = grid_dim_x;
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grid_dim.y = grid_dim_y;
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grid_dim.z = grid_dim_z;
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group_dim.x = group_dim_x;
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group_dim.y = group_dim_y;
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group_dim.z = group_dim_z;
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}
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};
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extern inline void grid_launch_init(grid_launch_parm* lp) {
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lp->grid_dim.x = lp->grid_dim.y = lp->grid_dim.z = 1;
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lp->group_dim.x = lp->group_dim.y = lp->group_dim.z = 1;
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lp->dynamic_group_mem_bytes = 0;
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lp->barrier_bit = barrier_bit_queue_default;
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lp->launch_fence = -1;
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// TODO - set to NULL?
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static hc::accelerator_view av = hc::accelerator().get_default_view();
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lp->av = &av;
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lp->cf = NULL;
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}
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