Towards a definitve API

48 files changed, 735 insertions, 0 deletions

diff --git a/old/061_coord_eo/00_solved.in b/old/061_coord_eo/00_solved.in
new file mode 100644
index 0000000..dff224d
--- /dev/null
+++ b/old/061_coord_eo/00_solved.in
@@ -0,0 +1 @@
+UF0 UB0 DB0 DF0 UR0 UL0 DL0 DR0 FR0 FL0 BL0 BR0 UFR0 UBL0 DFL0 DBR0 UFL0 UBR0 DFR0 DBL0
diff --git a/old/061_coord_eo/00_solved.out b/old/061_coord_eo/00_solved.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/00_solved.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/01_U.in b/old/061_coord_eo/01_U.in
new file mode 100644
index 0000000..b5b36ad
--- /dev/null
+++ b/old/061_coord_eo/01_U.in
@@ -0,0 +1 @@
+UR0 UL0 DB0 DF0 UB0 UF0 DL0 DR0 FR0 FL0 BL0 BR0 UBR0 UFL0 DFL0 DBR0 UFR0 UBL0 DFR0 DBL0
diff --git a/old/061_coord_eo/01_U.out b/old/061_coord_eo/01_U.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/01_U.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/02_U2.in b/old/061_coord_eo/02_U2.in
new file mode 100644
index 0000000..316ad57
--- /dev/null
+++ b/old/061_coord_eo/02_U2.in
@@ -0,0 +1 @@
+UB0 UF0 DB0 DF0 UL0 UR0 DL0 DR0 FR0 FL0 BL0 BR0 UBL0 UFR0 DFL0 DBR0 UBR0 UFL0 DFR0 DBL0
diff --git a/old/061_coord_eo/02_U2.out b/old/061_coord_eo/02_U2.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/02_U2.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/03_U3.in b/old/061_coord_eo/03_U3.in
new file mode 100644
index 0000000..7721ab5
--- /dev/null
+++ b/old/061_coord_eo/03_U3.in
@@ -0,0 +1 @@
+UL0 UR0 DB0 DF0 UF0 UB0 DL0 DR0 FR0 FL0 BL0 BR0 UFL0 UBR0 DFL0 DBR0 UBL0 UFR0 DFR0 DBL0
diff --git a/old/061_coord_eo/03_U3.out b/old/061_coord_eo/03_U3.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/03_U3.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/04_D.in b/old/061_coord_eo/04_D.in
new file mode 100644
index 0000000..cf4f816
--- /dev/null
+++ b/old/061_coord_eo/04_D.in
@@ -0,0 +1 @@
+UF0 UB0 DR0 DL0 UR0 UL0 DB0 DF0 FR0 FL0 BL0 BR0 UFR0 UBL0 DBL0 DFR0 UFL0 UBR0 DFL0 DBR0
diff --git a/old/061_coord_eo/04_D.out b/old/061_coord_eo/04_D.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/04_D.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/07_R.in b/old/061_coord_eo/07_R.in
new file mode 100644
index 0000000..8c8fcb3
--- /dev/null
+++ b/old/061_coord_eo/07_R.in
@@ -0,0 +1 @@
+UF0 UB0 DB0 DF0 FR0 UL0 DL0 BR0 DR0 FL0 BL0 UR0 DFR2 UBL0 DFL0 UBR2 UFL0 UFR1 DBR1 DBL0
diff --git a/old/061_coord_eo/07_R.out b/old/061_coord_eo/07_R.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/07_R.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/08_R2.in b/old/061_coord_eo/08_R2.in
new file mode 100644
index 0000000..90765e2
--- /dev/null
+++ b/old/061_coord_eo/08_R2.in
@@ -0,0 +1 @@
+UF0 UB0 DB0 DF0 DR0 UL0 DL0 UR0 BR0 FL0 BL0 FR0 DBR0 UBL0 DFL0 UFR0 UFL0 DFR0 UBR0 DBL0
diff --git a/old/061_coord_eo/08_R2.out b/old/061_coord_eo/08_R2.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/08_R2.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/10_L.in b/old/061_coord_eo/10_L.in
new file mode 100644
index 0000000..0b0565c
--- /dev/null
+++ b/old/061_coord_eo/10_L.in
@@ -0,0 +1 @@
+UF0 UB0 DB0 DF0 UR0 BL0 FL0 DR0 FR0 UL0 DL0 BR0 UFR0 DBL2 UFL2 DBR0 UBL1 UBR0 DFR0 DFL1
diff --git a/old/061_coord_eo/10_L.out b/old/061_coord_eo/10_L.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/10_L.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/13_F.in b/old/061_coord_eo/13_F.in
new file mode 100644
index 0000000..e805af8
--- /dev/null
+++ b/old/061_coord_eo/13_F.in
@@ -0,0 +1 @@
+FL1 UB0 DB0 FR1 UR0 UL0 DL0 DR0 UF1 DF1 BL0 BR0 UFL1 UBL0 DFR1 DBR0 DFL2 UBR0 UFR2 DBL0
diff --git a/old/061_coord_eo/13_F.out b/old/061_coord_eo/13_F.out
new file mode 100644
index 0000000..2c60641
--- /dev/null
+++ b/old/061_coord_eo/13_F.out
@@ -0,0 +1 @@
+388
diff --git a/old/061_coord_eo/14_F2.in b/old/061_coord_eo/14_F2.in
new file mode 100644
index 0000000..8aa701f
--- /dev/null
+++ b/old/061_coord_eo/14_F2.in
@@ -0,0 +1 @@
+DF0 UB0 DB0 UF0 UR0 UL0 DL0 DR0 FL0 FR0 BL0 BR0 DFL0 UBL0 UFR0 DBR0 DFR0 UBR0 UFL0 DBL0
diff --git a/old/061_coord_eo/14_F2.out b/old/061_coord_eo/14_F2.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/14_F2.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/15_F3.in b/old/061_coord_eo/15_F3.in
new file mode 100644
index 0000000..40f1260
--- /dev/null
+++ b/old/061_coord_eo/15_F3.in
@@ -0,0 +1 @@
+FR1 UB0 DB0 FL1 UR0 UL0 DL0 DR0 DF1 UF1 BL0 BR0 DFR1 UBL0 UFL1 DBR0 UFR2 UBR0 DFL2 DBL0
diff --git a/old/061_coord_eo/15_F3.out b/old/061_coord_eo/15_F3.out
new file mode 100644
index 0000000..2c60641
--- /dev/null
+++ b/old/061_coord_eo/15_F3.out
@@ -0,0 +1 @@
+388
diff --git a/old/061_coord_eo/16_B.in b/old/061_coord_eo/16_B.in
new file mode 100644
index 0000000..f7fb13c
--- /dev/null
+++ b/old/061_coord_eo/16_B.in
@@ -0,0 +1 @@
+UF0 BR1 BL1 DF0 UR0 UL0 DL0 DR0 FR0 FL0 UB1 DB1 UFR0 UBR1 DFL0 DBL1 UFL0 DBR2 DFR0 UBL2
diff --git a/old/061_coord_eo/16_B.out b/old/061_coord_eo/16_B.out
new file mode 100644
index 0000000..1fd9918
--- /dev/null
+++ b/old/061_coord_eo/16_B.out
@@ -0,0 +1 @@
+1539
diff --git a/old/061_coord_eo/17_B2.in b/old/061_coord_eo/17_B2.in
new file mode 100644
index 0000000..9b33e35
--- /dev/null
+++ b/old/061_coord_eo/17_B2.in
@@ -0,0 +1 @@
+UF0 DB0 UB0 DF0 UR0 UL0 DL0 DR0 FR0 FL0 BR0 BL0 UFR0 DBR0 DFL0 UBL0 UFL0 DBL0 DFR0 UBR0
diff --git a/old/061_coord_eo/17_B2.out b/old/061_coord_eo/17_B2.out
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/old/061_coord_eo/17_B2.out
@@ -0,0 +1 @@
+0
diff --git a/old/061_coord_eo/18_B3.in b/old/061_coord_eo/18_B3.in
new file mode 100644
index 0000000..1367517
--- /dev/null
+++ b/old/061_coord_eo/18_B3.in
@@ -0,0 +1 @@
+UF0 BL1 BR1 DF0 UR0 UL0 DL0 DR0 FR0 FL0 DB1 UB1 UFR0 DBL1 DFL0 UBR1 UFL0 UBL2 DFR0 DBR2
diff --git a/old/061_coord_eo/18_B3.out b/old/061_coord_eo/18_B3.out
new file mode 100644
index 0000000..1fd9918
--- /dev/null
+++ b/old/061_coord_eo/18_B3.out
@@ -0,0 +1 @@
+1539
diff --git a/old/061_coord_eo/20_scrambled.in b/old/061_coord_eo/20_scrambled.in
new file mode 100644
index 0000000..274d30b
--- /dev/null
+++ b/old/061_coord_eo/20_scrambled.in
@@ -0,0 +1,3 @@
+UL0 BL0 BR1 DL0 FR0 DF0 DB1 DR1 UB0 FL0 UF0 UR1 DFL0 UFR1 DBR1 UBR2 DBL2 DFR0 UFL1 UBL2
+
+// Scramble: U R D' L D' F L2 D L F B D2 B' L2 F U2 L2 D2 R2 L2 B'
diff --git a/old/061_coord_eo/20_scrambled.out b/old/061_coord_eo/20_scrambled.out
new file mode 100644
index 0000000..aa309cc
--- /dev/null
+++ b/old/061_coord_eo/20_scrambled.out
@@ -0,0 +1 @@
+1122
diff --git a/old/061_coord_eo/coord_eo_tests.c b/old/061_coord_eo/coord_eo_tests.c
new file mode 100644
index 0000000..30989e8
--- /dev/null
+++ b/old/061_coord_eo/coord_eo_tests.c
@@ -0,0 +1,26 @@
+#include <stdbool.h>
+#include <inttypes.h>
+#include <stdio.h>
+
+#ifdef CUBE_AVX2
+#include <immintrin.h>
+#endif
+
+#include "../../cube.h"
+
+#define STRLENMAX 10000
+
+int main() {
+        char str[STRLENMAX];
+        cube_t cube;
+        int16_t result;
+
+        fgets(str, STRLENMAX, stdin);
+        cube = readcube("H48", str);
+
+        result = coord_eo(cube);
+
+        printf("%" PRId16 "\n", result);
+
+        return 0;
+}
diff --git a/old/benchmark/bench.c b/old/benchmark/bench.c
new file mode 100644
index 0000000..2c3358f
--- /dev/null
+++ b/old/benchmark/bench.c
@@ -0,0 +1,83 @@
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "../cube.h"
+
+#define MOVES     100000000
+#define TRANS     100000000
+#define COMPOSE   100000000
+#define INVERSE   100000000
+
+double
+bench(cube_t (*run)(int64_t), int64_t n, char *name)
+{
+        char str[1000];
+        cube_t cube;
+        struct timespec start, end;
+        double tdiff, tdsec, tdnano;
+
+        printf("\n");
+        fflush(stdout);
+
+        if (run == NULL) {
+                printf("> %s: nothing to run!\n", name);
+                fflush(stdout);
+                return -1.0;
+        }
+
+        printf("> %s: running benchmark...\n", name);
+        fflush(stdout);
+        clock_gettime(CLOCK_MONOTONIC, &start);
+
+        cube = run(n);
+        writecube("H48", cube, str);
+        str[3] = 0;
+        printf("> %s: resulting cube, first piece: %s\n", name, str);
+        fflush(stdout);
+
+        clock_gettime(CLOCK_MONOTONIC, &end);
+        tdsec = end.tv_sec - start.tv_sec;
+        tdnano = end.tv_nsec - start.tv_nsec;
+        tdiff = tdsec + 1e-9 * tdnano;
+        printf("> %s: %.4fs\n", name, tdiff);
+        fflush(stdout);
+
+        return tdiff;
+}
+
+int main() {
+        double tmoves, ttrans, tcompose, tinverse;
+
+        printf(
+                "Benchmarks settings:\n"
+                "MOVES:\t%d\nTRANS:\t%d\nCOMPOSE:\t%d\nINVERSE:\t%d\n",
+                MOVES, TRANS, COMPOSE, INVERSE
+        );
+        fflush(stdout);
+
+        srand(time(NULL));
+
+        tmoves = bench(run_moves, MOVES, "moves");
+        ttrans = bench(run_trans, TRANS, "trans");
+        tcompose = bench(run_compose, COMPOSE, "compose");
+        tinverse = bench(run_inverse, INVERSE, "inverse");
+
+        printf(
+                "\nBenchmark summary:\n"
+                "moves:   %d moves            in %.4fs (%.4f MTPS)\n"
+                "trans:   %d transformations  in %.4fs (%.4f MTPS)\n"
+                "compose: %d compositions     in %.4fs (%.4f MCPS)\n"
+                "inverse: %d inverses         in %.4fs (%.4f MIPS)\n"
+                "Total time: %.4f\n",
+                MOVES, tmoves, MOVES / (1e6 * tmoves),
+                TRANS, ttrans, TRANS / (1e6 * ttrans),
+                COMPOSE, tcompose, COMPOSE / (1e6 * tcompose),
+                INVERSE, tinverse, INVERSE / (1e6 * tinverse),
+                tmoves + ttrans + tcompose + tinverse
+        );
+
+        return 0;
+}
diff --git a/old/benchmark/bench.sh b/old/benchmark/bench.sh
new file mode 100755
index 0000000..cc31c1e
--- /dev/null
+++ b/old/benchmark/bench.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+CC="cc -std=c99 -O3 -D$CUBETYPE"
+if [ "$CUBETYPE" = "CUBE_AVX2" ]; then
+        CC="$CC -mavx2"
+fi
+
+BENCHBIN="benchmark/run"
+BENCHDIR="benchmark/results"
+CUBEOBJ="cube.o"
+
+$CC -D_POSIX_C_SOURCE=199309L -o $BENCHBIN benchmark/bench.c $CUBEOBJ || exit 1
+
+d="$(date +'%Y-%m-%d-%H-%M-%S')" 
+mkdir -p "$BENCHDIR"
+$BENCHBIN | tee "$BENCHDIR/results-$d.txt" "$BENCHDIR/results.txt"
+
+echo ""
+echo "Results saved to $BENCHDIR/results.txt"
+
+rm -rf $BENCHBIN $CUBEOBJ
diff --git a/old/benchmark/cube-bench.c b/old/benchmark/cube-bench.c
new file mode 100644
index 0000000..26d12a4
--- /dev/null
+++ b/old/benchmark/cube-bench.c
@@ -0,0 +1,147 @@
+/******************************************************************************
+Section: benchmarks
+
+Here you can find some simple functions that can be used to benchmark the
+rest of the code.
+******************************************************************************/
+
+#define RANDOMCUBES 157
+
+static void
+setup_randomcubes(cube_fast_t *cubes)
+{
+        int i;
+
+        for (i = 0; i < RANDOMCUBES; i++)
+                cubes[i] = run_moves(i*4);
+}
+
+cube_t
+run_moves(int64_t n)
+{
+        cube_fast_t fast;
+        int64_t m, i;
+
+        fast = solvedcube();
+        m = n / 18;
+
+        for (i = 0; i < m; i++) {
+                fast = _move_U(fast);
+                fast = _move_U2(fast);
+                fast = _move_U3(fast);
+                fast = _move_D(fast);
+                fast = _move_D2(fast);
+                fast = _move_D3(fast);
+                fast = _move_R(fast);
+                fast = _move_R2(fast);
+                fast = _move_R3(fast);
+                fast = _move_L(fast);
+                fast = _move_L2(fast);
+                fast = _move_L3(fast);
+                fast = _move_F(fast);
+                fast = _move_F2(fast);
+                fast = _move_F3(fast);
+                fast = _move_B(fast);
+                fast = _move_B2(fast);
+                fast = _move_B3(fast);
+        }
+
+        for (i = m * 18; i < n; i++)
+                fast = _move_F(fast);
+
+        return fast;
+}
+
+cube_t
+run_trans(int64_t n)
+{
+        cube_fast_t fast;
+        int64_t m, i;
+
+        fast = run_moves(33);
+        m = n / 18;
+
+        for (i = 0; i < m; i++) {
+                fast = _trans_UFr(fast);
+                fast = _trans_ULr(fast);
+                fast = _trans_UBr(fast);
+                fast = _trans_URr(fast);
+                fast = _trans_DFr(fast);
+                fast = _trans_DLr(fast);
+                fast = _trans_DBr(fast);
+                fast = _trans_DRr(fast);
+                fast = _trans_RUr(fast);
+                fast = _trans_RFr(fast);
+                fast = _trans_RDr(fast);
+                fast = _trans_RBr(fast);
+                fast = _trans_LUr(fast);
+                fast = _trans_LFr(fast);
+                fast = _trans_LDr(fast);
+                fast = _trans_LBr(fast);
+                fast = _trans_FUr(fast);
+                fast = _trans_FRr(fast);
+                fast = _trans_FDr(fast);
+                fast = _trans_FLr(fast);
+                fast = _trans_BUr(fast);
+                fast = _trans_BRr(fast);
+                fast = _trans_BDr(fast);
+                fast = _trans_BLr(fast);
+                fast = _trans_UFm(fast);
+                fast = _trans_ULm(fast);
+                fast = _trans_UBm(fast);
+                fast = _trans_URm(fast);
+                fast = _trans_DFm(fast);
+                fast = _trans_DLm(fast);
+                fast = _trans_DBm(fast);
+                fast = _trans_DRm(fast);
+                fast = _trans_RUm(fast);
+                fast = _trans_RFm(fast);
+                fast = _trans_RDm(fast);
+                fast = _trans_RBm(fast);
+                fast = _trans_LUm(fast);
+                fast = _trans_LFm(fast);
+                fast = _trans_LDm(fast);
+                fast = _trans_LBm(fast);
+                fast = _trans_FUm(fast);
+                fast = _trans_FRm(fast);
+                fast = _trans_FDm(fast);
+                fast = _trans_FLm(fast);
+                fast = _trans_BUm(fast);
+                fast = _trans_BRm(fast);
+                fast = _trans_BDm(fast);
+                fast = _trans_BLm(fast);
+        }
+
+        for (i = m * 18; i < n; i++)
+                fast = _trans_FRm(fast);
+
+        return fast;
+}
+
+cube_t
+run_compose(int64_t n)
+{
+        cube_fast_t fast, cubes[RANDOMCUBES];
+        int64_t i;
+
+        setup_randomcubes(cubes);
+
+        for (i = 0; i < n; i++)
+                fast = compose_fast(fast, cubes[i % RANDOMCUBES]);
+
+        return fast;
+}
+
+cube_t
+run_inverse(int64_t n)
+{
+        cube_fast_t fast, cubes[RANDOMCUBES];
+        int64_t i;
+
+        setup_randomcubes(cubes);
+
+        for (i = 0; i < n; i++)
+                fast = inverse_fast(cubes[i % RANDOMCUBES]);
+
+        return fast;
+}
diff --git a/old/benchmark/results/results-2023-10-31-18-54-37.txt b/old/benchmark/results/results-2023-10-31-18-54-37.txt
new file mode 100644
index 0000000..c0f84e5
--- /dev/null
+++ b/old/benchmark/results/results-2023-10-31-18-54-37.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UR0
+> moves: 3.5626s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 9.9028s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 2.9944s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DB0
+> inv: 2.6475s
+
+Benchmark summary:
+moves: 100000000 moves in 3.5626s (28.0697 MTPS)
+trans: 100000000 trans in 9.9028s (10.0981 MTPS)
+comp:  100000000 comps in 2.9944s (33.3956 MCPS)
+inv:   100000000 invs in  2.6475s (37.7714 MIPS)
+Total time: 19.1073
diff --git a/old/benchmark/results/results-2023-10-31-19-13-49.txt b/old/benchmark/results/results-2023-10-31-19-13-49.txt
new file mode 100644
index 0000000..b0716f1
--- /dev/null
+++ b/old/benchmark/results/results-2023-10-31-19-13-49.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UF0
+> moves: 3.5096s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 9.8367s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 2.9693s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: FL0
+> inv: 2.6227s
+
+Benchmark summary:
+moves: 100000000 moves in 3.5096s (28.4930 MTPS)
+trans: 100000000 trans in 9.8367s (10.1660 MTPS)
+comp:  100000000 comps in 2.9693s (33.6784 MCPS)
+inv:   100000000 invs in  2.6227s (38.1283 MIPS)
+Total time: 18.9383
diff --git a/old/benchmark/results/results-2023-11-01-20-55-21.txt b/old/benchmark/results/results-2023-11-01-20-55-21.txt
new file mode 100644
index 0000000..adf1fd8
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-01-20-55-21.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: BL1
+> moves: 3.6556s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 7.5844s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 3.0103s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DL0
+> inv: 2.6601s
+
+Benchmark summary:
+moves: 100000000 moves in 3.6556s (27.3556 MTPS)
+trans: 100000000 trans in 7.5844s (13.1850 MTPS)
+comp:  100000000 comps in 3.0103s (33.2191 MCPS)
+inv:   100000000 invs in  2.6601s (37.5929 MIPS)
+Total time: 16.9103
diff --git a/old/benchmark/results/results-2023-11-03-23-08-50.txt b/old/benchmark/results/results-2023-11-03-23-08-50.txt
new file mode 100644
index 0000000..12e2aa6
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-03-23-08-50.txt
@@ -0,0 +1,18 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: ERR
+> moves: 6.6791s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: ERR
+> trans: 6.6844s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
diff --git a/old/benchmark/results/results-2023-11-03-23-10-40.txt b/old/benchmark/results/results-2023-11-03-23-10-40.txt
new file mode 100644
index 0000000..5be1c1f
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-03-23-10-40.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: BL1
+> moves: 1.6354s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: ERR
+> trans: 1.9863s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 0.3505s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DL1
+> inv: 0.7249s
+
+Benchmark summary:
+moves: 100000000 moves in 1.6354s (61.1463 MTPS)
+trans: 100000000 trans in 1.9863s (50.3458 MTPS)
+comp:  100000000 comps in 0.3505s (285.3105 MCPS)
+inv:   100000000 invs in  0.7249s (137.9488 MIPS)
+Total time: 4.6971
diff --git a/old/benchmark/results/results-2023-11-04-10-22-43.txt b/old/benchmark/results/results-2023-11-04-10-22-43.txt
new file mode 100644
index 0000000..7a2c483
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-22-43.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UF0
+> moves: 1.3535s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6526s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UR0
+> comp: 0.2848s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DF0
+> inv: 0.6598s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3535s (73.8828 MTPS)
+trans: 100000000 trans in 1.6526s (60.5112 MTPS)
+comp:  100000000 comps in 0.2848s (351.1409 MCPS)
+inv:   100000000 invs in  0.6598s (151.5679 MIPS)
+Total time: 3.9506
diff --git a/old/benchmark/results/results-2023-11-04-10-23-11.txt b/old/benchmark/results/results-2023-11-04-10-23-11.txt
new file mode 100644
index 0000000..f3a60de
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-23-11.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UL1
+> moves: 1.3463s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6303s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 0.2881s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: UF0
+> inv: 0.6853s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3463s (74.2803 MTPS)
+trans: 100000000 trans in 1.6303s (61.3400 MTPS)
+comp:  100000000 comps in 0.2881s (347.0564 MCPS)
+inv:   100000000 invs in  0.6853s (145.9211 MIPS)
+Total time: 3.9499
diff --git a/old/benchmark/results/results-2023-11-04-10-23-43.txt b/old/benchmark/results/results-2023-11-04-10-23-43.txt
new file mode 100644
index 0000000..e1f557c
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-23-43.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UF0
+> moves: 1.3434s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6439s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UR1
+> comp: 0.2872s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DF0
+> inv: 0.6646s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3434s (74.4399 MTPS)
+trans: 100000000 trans in 1.6439s (60.8320 MTPS)
+comp:  100000000 comps in 0.2872s (348.1848 MCPS)
+inv:   100000000 invs in  0.6646s (150.4726 MIPS)
+Total time: 3.9390
diff --git a/old/benchmark/results/results-2023-11-04-10-24-08.txt b/old/benchmark/results/results-2023-11-04-10-24-08.txt
new file mode 100644
index 0000000..46eb403
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-24-08.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UF0
+> moves: 1.3330s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6094s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 0.2827s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: BL0
+> inv: 0.6527s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3330s (75.0200 MTPS)
+trans: 100000000 trans in 1.6094s (62.1335 MTPS)
+comp:  100000000 comps in 0.2827s (353.7582 MCPS)
+inv:   100000000 invs in  0.6527s (153.2026 MIPS)
+Total time: 3.8778
diff --git a/old/benchmark/results/results-2023-11-04-10-52-05.txt b/old/benchmark/results/results-2023-11-04-10-52-05.txt
new file mode 100644
index 0000000..597eddf
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-52-05.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UL0
+> moves: 3.6559s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 7.9072s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: BL1
+> comp: 3.3698s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: FL1
+> inv: 2.6933s
+
+Benchmark summary:
+moves: 100000000 moves in 3.6559s (27.3528 MTPS)
+trans: 100000000 trans in 7.9072s (12.6467 MTPS)
+comp:  100000000 comps in 3.3698s (29.6755 MCPS)
+inv:   100000000 invs in  2.6933s (37.1296 MIPS)
+Total time: 17.6262
diff --git a/old/benchmark/results/results-2023-11-04-10-53-06.txt b/old/benchmark/results/results-2023-11-04-10-53-06.txt
new file mode 100644
index 0000000..8543d81
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-53-06.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UR1
+> moves: 1.3554s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6302s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 0.2880s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: DR1
+> inv: 0.6567s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3554s (73.7816 MTPS)
+trans: 100000000 trans in 1.6302s (61.3423 MTPS)
+comp:  100000000 comps in 0.2880s (347.2758 MCPS)
+inv:   100000000 invs in  0.6567s (152.2870 MIPS)
+Total time: 3.9302
diff --git a/old/benchmark/results/results-2023-11-04-10-57-46.txt b/old/benchmark/results/results-2023-11-04-10-57-46.txt
new file mode 100644
index 0000000..1ad4579
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-04-10-57-46.txt
@@ -0,0 +1,32 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMP:   100000000
+INV:    100000000
+
+> moves: setting up benchmark...
+> moves: running benchmark...
+> moves: resulting cube, first piece: UL0
+> moves: 1.3518s
+
+> trans: setting up benchmark...
+> trans: running benchmark...
+> trans: resulting cube, first piece: UF0
+> trans: 1.6350s
+
+> comp: setting up benchmark...
+> comp: running benchmark...
+> comp: resulting cube, first piece: UF0
+> comp: 0.3039s
+
+> inv: setting up benchmark...
+> inv: running benchmark...
+> comp: resulting cube, first piece: UR1
+> inv: 0.6681s
+
+Benchmark summary:
+moves: 100000000 moves in 1.3518s (73.9734 MTPS)
+trans: 100000000 trans in 1.6350s (61.1621 MTPS)
+comp:  100000000 comps in 0.3039s (329.0593 MCPS)
+inv:   100000000 invs in  0.6681s (149.6737 MIPS)
+Total time: 3.9589
diff --git a/old/benchmark/results/results-2023-11-10-15-49-45.txt b/old/benchmark/results/results-2023-11-10-15-49-45.txt
new file mode 100644
index 0000000..6c64bc8
--- /dev/null
+++ b/old/benchmark/results/results-2023-11-10-15-49-45.txt
@@ -0,0 +1,28 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMPOSE:        100000000
+INVERSE:        100000000
+
+> moves: running benchmark...
+> moves: resulting cube, first piece: UB0
+> moves: 0.0097s
+
+> trans: running benchmark...
+> trans: resulting cube, first piece: DB0
+> trans: 20.1464s
+
+> compose: running benchmark...
+> compose: resulting cube, first piece: ERR
+> compose: 3.7322s
+
+> inverse: running benchmark...
+> inverse: resulting cube, first piece: DB0
+> inverse: 2.1003s
+
+Benchmark summary:
+moves:   100000000 moves            in 0.0097s (10259.5134 MTPS)
+trans:   100000000 transformations  in 20.1464s (4.9637 MTPS)
+compose: 100000000 compositions     in 3.7322s (26.7940 MCPS)
+inverse: 100000000 inverses         in 2.1003s (47.6116 MIPS)
+Total time: 25.9886
diff --git a/old/benchmark/results/results.txt b/old/benchmark/results/results.txt
new file mode 100644
index 0000000..6c64bc8
--- /dev/null
+++ b/old/benchmark/results/results.txt
@@ -0,0 +1,28 @@
+Benchmarks settings:
+MOVES:  100000000
+TRANS:  100000000
+COMPOSE:        100000000
+INVERSE:        100000000
+
+> moves: running benchmark...
+> moves: resulting cube, first piece: UB0
+> moves: 0.0097s
+
+> trans: running benchmark...
+> trans: resulting cube, first piece: DB0
+> trans: 20.1464s
+
+> compose: running benchmark...
+> compose: resulting cube, first piece: ERR
+> compose: 3.7322s
+
+> inverse: running benchmark...
+> inverse: resulting cube, first piece: DB0
+> inverse: 2.1003s
+
+Benchmark summary:
+moves:   100000000 moves            in 0.0097s (10259.5134 MTPS)
+trans:   100000000 transformations  in 20.1464s (4.9637 MTPS)
+compose: 100000000 compositions     in 3.7322s (26.7940 MCPS)
+inverse: 100000000 inverses         in 2.1003s (47.6116 MIPS)
+Total time: 25.9886