compute_unit.cc (12799:b230ebe2f641) compute_unit.cc (13892:0182a0601f66)
1/*
2 * Copyright (c) 2011-2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:

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53#include "gpu-compute/ndrange.hh"
54#include "gpu-compute/shader.hh"
55#include "gpu-compute/simple_pool_manager.hh"
56#include "gpu-compute/vector_register_file.hh"
57#include "gpu-compute/wavefront.hh"
58#include "mem/page_table.hh"
59#include "sim/process.hh"
60
1/*
2 * Copyright (c) 2011-2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:

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53#include "gpu-compute/ndrange.hh"
54#include "gpu-compute/shader.hh"
55#include "gpu-compute/simple_pool_manager.hh"
56#include "gpu-compute/vector_register_file.hh"
57#include "gpu-compute/wavefront.hh"
58#include "mem/page_table.hh"
59#include "sim/process.hh"
60
61ComputeUnit::ComputeUnit(const Params *p) : MemObject(p), fetchStage(p),
61ComputeUnit::ComputeUnit(const Params *p) : ClockedObject(p), fetchStage(p),
62 scoreboardCheckStage(p), scheduleStage(p), execStage(p),
63 globalMemoryPipe(p), localMemoryPipe(p), rrNextMemID(0), rrNextALUWp(0),
64 cu_id(p->cu_id), vrf(p->vector_register_file), numSIMDs(p->num_SIMDs),
65 spBypassPipeLength(p->spbypass_pipe_length),
66 dpBypassPipeLength(p->dpbypass_pipe_length),
67 issuePeriod(p->issue_period),
68 numGlbMemUnits(p->num_global_mem_pipes),
69 numLocMemUnits(p->num_shared_mem_pipes),

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1392 retries.pop_front();
1393 }
1394 }
1395}
1396
1397void
1398ComputeUnit::regStats()
1399{
62 scoreboardCheckStage(p), scheduleStage(p), execStage(p),
63 globalMemoryPipe(p), localMemoryPipe(p), rrNextMemID(0), rrNextALUWp(0),
64 cu_id(p->cu_id), vrf(p->vector_register_file), numSIMDs(p->num_SIMDs),
65 spBypassPipeLength(p->spbypass_pipe_length),
66 dpBypassPipeLength(p->dpbypass_pipe_length),
67 issuePeriod(p->issue_period),
68 numGlbMemUnits(p->num_global_mem_pipes),
69 numLocMemUnits(p->num_shared_mem_pipes),

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1392 retries.pop_front();
1393 }
1394 }
1395}
1396
1397void
1398ComputeUnit::regStats()
1399{
1400 MemObject::regStats();
1400 ClockedObject::regStats();
1401
1402 vALUInsts
1403 .name(name() + ".valu_insts")
1404 .desc("Number of vector ALU insts issued.")
1405 ;
1406 vALUInstsPerWF
1407 .name(name() + ".valu_insts_per_wf")
1408 .desc("The avg. number of vector ALU insts issued per-wavefront.")

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1402 vALUInsts
1403 .name(name() + ".valu_insts")
1404 .desc("Number of vector ALU insts issued.")
1405 ;
1406 vALUInstsPerWF
1407 .name(name() + ".valu_insts_per_wf")
1408 .desc("The avg. number of vector ALU insts issued per-wavefront.")

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