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PeterOvermannPeterOvermann
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‎C/deeptemporalmemory.c

+1-1
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@ deeptemporalmemory.c
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Deep Temporal Memory Implementation Template and Command Line Tool Wrapper
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https://github.com/PeterOvermann/Writings/blob/main/TriadicMemory.pdf
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6-
Copyright (c) 2022 Peter Overmann
6+
Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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and associated documentation files (the “Software”), to deal in the Software without restriction,

‎C/dyadicmemoryCL.c

+2-2
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@ dyadicmemoryCL.c
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Dyadic Memory Command Line wrapper
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7-
Copyright (c) 2022 Peter Overmann
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Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
1010
and associated documentation files (the “Software”), to deal in the Software without restriction,
@@ -36,7 +36,7 @@ static int VERSIONMAJOR = 2;
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static int VERSIONMINOR = 0;
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static void print_help()
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static void print_help(void)
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{
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printf("dyadicmemory %d.%d\n\n", VERSIONMAJOR, VERSIONMINOR);
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printf("Sparse distributed memory (SDM) for storing associations x->y of sparse binary hypervectors x and y.\n");

‎C/temporalmemory.c

+1-1
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@
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temporalmemory.c
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Elementary Temporal Memory and Command Line Tool Wrapper
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5-
Copyright (c) 2022 Peter Overmann
5+
Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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and associated documentation files (the “Software”), to deal in the Software without restriction,

‎C/triadicmemory.c

+15-5
Original file line numberDiff line numberDiff line change
@@ -9,7 +9,7 @@ C-language implementation of Triadic Memory and related algorithms published in
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This version is based on 1-bit storage locations, as opposed to the reference implementation
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which is based on 8-bit memory counters.
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Copyright (c) 2022 Peter Overmann
12+
Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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and associated documentation files (the “Software”), to deal in the Software without restriction,
@@ -77,7 +77,7 @@ static SDR* binarize (SDR *x, int *response, int pop)
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static void srand_init()
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static void srand_init(void)
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{
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static int initialized = 0;
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if (! initialized)
@@ -367,9 +367,8 @@ void dyadicmemory_write (DyadicMemory *D, SDR *x, SDR *y)
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}
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}
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SDR* dyadicmemory_read (DyadicMemory *D, SDR *x, SDR *y)
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static SDR* dm_query (DyadicMemory *D, SDR *x, SDR *y, int p)
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{
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int* response = (int*)calloc(D->ny, sizeof(int));
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@@ -382,10 +381,21 @@ SDR* dyadicmemory_read (DyadicMemory *D, SDR *x, SDR *y)
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}
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return binarize(y, response, D->p);
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return binarize(y, response, p);
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}
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388+
SDR* dyadicmemory_read (DyadicMemory *D, SDR *x, SDR *y)
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{
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return dm_query (D, x, y, D->p);
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}
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SDR* dyadicmemory_read_p (DyadicMemory *D, SDR *x, SDR *y, int p)
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{
395+
return dm_query (D, x, y, p);
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}
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// ---------- Triadic Memory -- stores triple associations (x,y,z} ----------
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‎C/triadicmemory.h

+3-2
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@ triadicmemory.h
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C-language reference implementation of Triadic Memory and related algorithms published in
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https://github.com/PeterOvermann/Writings/blob/main/TriadicMemory.pdf
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7-
Copyright (c) 2022 Peter Overmann
7+
Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
1010
and associated documentation files (the “Software”), to deal in the Software without restriction,
@@ -71,7 +71,7 @@ typedef struct
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{
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byte **C; // pointers to base triangle of half storage "cube"
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int nx, ny, // vector dimensions x
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int nx, ny, // vector dimensions of x and y
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p; // target sparse population of y
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} DyadicMemory;
@@ -81,6 +81,7 @@ DyadicMemory *dyadicmemory_new (int nx, int ny, int p);
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void dyadicmemory_write (DyadicMemory *, SDR *, SDR *);
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SDR* dyadicmemory_read (DyadicMemory *, SDR *, SDR *);
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SDR* dyadicmemory_read_p (DyadicMemory *, SDR *, SDR *, int);
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‎C/triadicmemoryCL.c

+2-2
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@ triadicmemoryCL.c
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Triadic Memory Command Line
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7-
Copyright (c) 2022 Peter Overmann
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Copyright (c) 2022-2024 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
1010
and associated documentation files (the “Software”), to deal in the Software without restriction,
@@ -37,7 +37,7 @@ static int VERSIONMAJOR = 2;
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static int VERSIONMINOR = 0;
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3939

40-
static void print_help()
40+
static void print_help(void)
4141
{
4242
printf("triadicmemory %d.%d\n\n", VERSIONMAJOR, VERSIONMINOR);
4343
printf("Sparse distributed memory for storing triple associations {x,y,z} of sparse binary hypervectors.\n");

‎C/triadicmemorytest.c

+1-1
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@@ -4,7 +4,7 @@ triadicmemorytest.c
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Triadic Memory setup for capacity and performance tests
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7-
Copyright (c) 2022 Peter Overmann
7+
Copyright (c) 2022-24 Peter Overmann
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
1010
and associated documentation files (the “Software”), to deal in the Software without restriction,

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