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SSDModel.c
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#include <stdint.h>
#include <stdio.h>
// AutoTiler Libraries
#include "AutoTilerLib.h"
void LoadLibKernels(){
LibKernel("KerSDD3Dto2DShort", CALL_PARALLEL,
CArgs(8,
TCArg("short * __restrict__", "In"),
TCArg("unsigned int ", "Win"),
TCArg("unsigned int ", "Hin"),
TCArg("short * __restrict__", "Out"),
TCArg("unsigned int ", "Wout"),
TCArg("unsigned int ", "Hout"),
TCArg("unsigned char", "Q"),
TCArg("unsigned short", "n_classes")
),
"KerSDD3Dto2DShort_ArgT", NULL
);
LibKernel("KerPredecoderShort", CALL_PARALLEL,
CArgs(10,
TCArg("short * __restrict__", "Classes"),
TCArg("short * __restrict__", "Boxes"),
TCArg("unsigned int ", "Classes_W"),
TCArg("unsigned int ", "Classes_H"),
TCArg("unsigned int ", "Classes_TileIndex"),
TCArg("unsigned int ", "Classes_Std_H"),
TCArg("void * __restrict__", "Ancor_layer"),
TCArg("void * __restrict__", "BoundingBoxes"),
TCArg("int", "Boxes_Q"),
TCArg("unsigned int ", "n_classes")
),
"KerPredecoderShort_ArgT", NULL
);
}
void GenerateSSD3Dto2D(char *Name, int Wi, int Hi, int Fi, int classes, int DoSoftmax)
{
//DoSoftmax argument is not used, we choose at runtime
UserKernel(Name,
KernelIterSpace(1, IterTiledSpace(KER_ITER_TILE0)),
TILE_HOR,
CArgs(4,
TCArg("short *", "In"),
TCArg("short *", "Out"),
TCArg("unsigned char", "Q"),
TCArg("unsigned short", "n_classes")
),
Calls(1, Call("KerSDD3Dto2DShort", LOC_LOOP,
Bindings(8, K_Arg("In", KER_ARG_TILE),
K_Arg("In", KER_ARG_TILE_W),
K_Arg("In", KER_ARG_TILE_H),
K_Arg("Out", KER_ARG_TILE),
K_Arg("Out", KER_ARG_TILE_W),
K_Arg("Out", KER_ARG_TILE_H),
C_Arg("Q"),
C_Arg("n_classes")
))),
KerArgs(2,
KerArg("In", KerArgSpace(1,KER_ITER_TILE0), OBJ_IN_DB_L2DB, Wi*Hi, Fi, sizeof(short), 0, OBJ_CONSTRAINTS_TILE_VER, 0, "In"),
KerArg("Out", KerArgSpace(1,KER_ITER_TILE0), OBJ_OUT_DB_L2DB, Fi, Wi*Hi,sizeof(short), 0, 0, 0, "Out")
)
);
}
void GeneratePredecoder(char *Name, int FeaturesMap_W, int FeaturesMap_H, int n_ancors, int offsets,int classes)
{
//Classes can be used to contrain the input
UserKernel(Name,
KernelIterSpace(1, IterTiledSpace(KER_ITER_TILE0)),
TILE_HOR,
CArgs(5,
TCArg("short *", "Classes"),
TCArg("short *", "Boxes"),
TCArg("void *", "Ancor_layer"),
TCArg("void *", "BoundingBoxes"),
TCArg("int" , "Boxes_Q")
),
Calls(1, Call("KerPredecoderShort", LOC_LOOP,
Bindings(10, K_Arg("Classes", KER_ARG_TILE),
K_Arg("Boxes", KER_ARG_TILE),
K_Arg("Classes", KER_ARG_TILE_W),
K_Arg("Classes", KER_ARG_TILE_H),
K_Arg("Classes", KER_ARG_TILEINDEX),
K_Arg("Classes", KER_ARG_TILE_H0),
C_Arg("Ancor_layer"),
C_Arg("BoundingBoxes"),
C_Arg("Boxes_Q"),
Imm(classes)
))),
KerArgs(2,
KerArg("Classes", KerArgSpace(1,KER_ITER_TILE0), OBJ_IN_DB_L2DB, classes, FeaturesMap_W * FeaturesMap_H*n_ancors, sizeof(short), 0, 0, 0, "Classes"),
KerArg("Boxes", KerArgSpace(1,KER_ITER_TILE0), OBJ_IN_DB_L2DB, offsets, FeaturesMap_W * FeaturesMap_H*n_ancors, sizeof(short), 0, 0, 0, "Boxes")
)
);
}
int main(int argc, char **argv)
{
// This will parse AutoTiler options and perform various initializations
if (TilerParseOptions(argc, argv))
{
printf("Failed to initialize or incorrect output arguments directory.\n");
return 1;
}
int n_classes = 2;
int n_offsets = 4;
int n_anchors;
int L1Memory = 38000;
int L2Memory = 100000;
int L3Memory = 1024*1024;
SetInlineMode(ALWAYS_INLINE);
SetSymbolNames("SSDKernels_L1_Memory", "SSDKernels_L2_Memory");
SetSymbolDynamics();
SetKernelOpts(KER_OPT_NONE, KER_OPT_BUFFER_PROMOTE);
SetUsedFilesNames(0, 1, "SSDBasicKernels.h");
SetGeneratedFilesNames("SSDKernels.c", "SSDKernels.h");
SetL1MemorySize(L1Memory);
SetMemorySizes(L1Memory,L2Memory,L3Memory);
SetMemoryDeviceInfos(3,
AT_MEM_L1, L1Memory, "SSDKernels_L1_Memory", 0, 0,
AT_MEM_L2, L2Memory, "SSDKernels_L2_Memory", 0, 0,
MODEL_L3_RAM, L3Memory, "SSDKernels_L3_Memory", 0, 1
);
LoadLibKernels();
n_anchors = 6;
GenerateSSD3Dto2D("SDD3Dto2DSoftmax_80_60_12", 80, 60, 12, n_classes,1);
GenerateSSD3Dto2D("SDD3Dto2D_80_60_24", 80, 60, 24, n_classes,0);
GeneratePredecoder("Predecoder80_60", 80, 60, n_anchors, n_offsets, n_classes);
n_anchors = 7;
GenerateSSD3Dto2D("SDD3Dto2DSoftmax_40_30_14", 40, 30, 14, n_classes,1);
GenerateSSD3Dto2D("SDD3Dto2D_40_30_28", 40, 30, 28, n_classes,0);
GeneratePredecoder("Predecoder40_30", 40, 30, n_anchors, n_offsets, n_classes);
n_anchors = 8;
GenerateSSD3Dto2D("SDD3Dto2DSoftmax_20_15_16", 20, 15, 16, n_classes,1);
GenerateSSD3Dto2D("SDD3Dto2D_20_15_32", 20, 15, 32, n_classes,0);
GeneratePredecoder("Predecoder20_15", 20, 15, n_anchors, n_offsets, n_classes);
n_anchors = 7;
GenerateSSD3Dto2D("SDD3Dto2DSoftmax_10_7_14", 10, 7, 14, n_classes,1);
GenerateSSD3Dto2D("SDD3Dto2D_10_7_28", 10, 7, 28, n_classes,0);
GeneratePredecoder("Predecoder10_7", 10, 7, n_anchors, n_offsets, n_classes);
// Now that we are done with model parsing we generate the code
GenerateTilingCode();
return 0;
}