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implementing gpu library

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This commit is contained in:
felsabbagh3
2019-02-14 01:54:16 -05:00
parent c3c3cb0b45
commit 39003073f9
14 changed files with 9745 additions and 432 deletions
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4
src/include/archdef.h
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@@ -23,8 +23,8 @@ namespace Harp {
encChar = 'w';
nRegs = 32;
nPRegs = 0;
nThds = 1;
nWarps = 1;
nThds = 8;
nWarps = 3;
extent = EXT_WARPS;

2
src/include/debug.h
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@@ -4,7 +4,7 @@
#ifndef __DEBUG_H
#define __DEBUG_H
// #define USE_DEBUG 9
#define USE_DEBUG 9
#ifdef USE_DEBUG
#include <iostream>

30
src/include/instruction.h
View File

@@ -27,7 +27,8 @@ namespace Harp {
JALR_INST = 103,
SYS_INST = 115,
TRAP = 0x7f,
FENCE = 0x0f
FENCE = 0x0f,
GPGPU = 0x6b
};
enum InstType { N_TYPE, R_TYPE, I_TYPE, S_TYPE, B_TYPE, U_TYPE, J_TYPE};
@@ -42,19 +43,20 @@ namespace Harp {
static std::map<int, struct InstTableEntry_t> instTable =
{
{Opcode::NOP, {"nop" , false, false, false, false, InstType::N_TYPE }},
{Opcode::R_INST, {"r_type", false, false, false, false, InstType::R_TYPE }},
{Opcode::L_INST, {"load" , false, false, false, false, InstType::I_TYPE }},
{Opcode::I_INST, {"i_type", false, false, false, false, InstType::I_TYPE }},
{Opcode::S_INST, {"store" , false, false, false, false, InstType::S_TYPE }},
{Opcode::B_INST, {"branch", true , false, false, false, InstType::B_TYPE }},
{Opcode::LUI_INST, {"lui" , false, false, false, false, InstType::U_TYPE }},
{Opcode::AUIPC_INST, {"auipc" , false, false, false, false, InstType::U_TYPE }},
{Opcode::JAL_INST, {"jal" , true , false, false, false, InstType::J_TYPE }},
{Opcode::JALR_INST, {"jalr" , true , false, false, false, InstType::I_TYPE }},
{Opcode::SYS_INST, {"SYS" , true , false, false, false, InstType::I_TYPE }},
{Opcode::TRAP, {"TRAP" , true , false, false, false, InstType::I_TYPE }},
{Opcode::FENCE, {"fence" , true , false, false, false, InstType::I_TYPE }}
{Opcode::NOP, {"nop" , false, false, false, false, InstType::N_TYPE }},
{Opcode::R_INST, {"r_type", false, false, false, false, InstType::R_TYPE }},
{Opcode::L_INST, {"load" , false, false, false, false, InstType::I_TYPE }},
{Opcode::I_INST, {"i_type", false, false, false, false, InstType::I_TYPE }},
{Opcode::S_INST, {"store" , false, false, false, false, InstType::S_TYPE }},
{Opcode::B_INST, {"branch", true , false, false, false, InstType::B_TYPE }},
{Opcode::LUI_INST, {"lui" , false, false, false, false, InstType::U_TYPE }},
{Opcode::AUIPC_INST, {"auipc" , false, false, false, false, InstType::U_TYPE }},
{Opcode::JAL_INST, {"jal" , true , false, false, false, InstType::J_TYPE }},
{Opcode::JALR_INST, {"jalr" , true , false, false, false, InstType::I_TYPE }},
{Opcode::SYS_INST, {"SYS" , true , false, false, false, InstType::I_TYPE }},
{Opcode::TRAP, {"TRAP" , true , false, false, false, InstType::I_TYPE }},
{Opcode::FENCE, {"fence" , true , false, false, false, InstType::I_TYPE }},
{Opcode::GPGPU, {"gpgpu" , false, false, false, false, InstType::R_TYPE }}
};
static const Size MAX_REG_SOURCES(3);