INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
./isl_multi_templ.c:548: invalid number of elements in list
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-19.981495-_9ymwuzb.c: In function ‘kernel_atax’:
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-19.981495-_9ymwuzb.c:71:3: error: expected declaration or statement at end of input
   71 |   int i, j;
      |   ^~~
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
./isl_multi_templ.c:548: invalid number of elements in list
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-24.053457-1tcgi7u1.c: In function ‘kernel_atax’:
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-24.053457-1tcgi7u1.c:71:3: error: expected declaration or statement at end of input
   71 |   int i, j;
      |   ^~~
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
./isl_multi_templ.c:548: invalid number of elements in list
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-31.501856-_zqftace.c: In function ‘kernel_atax’:
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-31.501856-_zqftace.c:71:3: error: expected declaration or statement at end of input
   71 |   int i, j;
      |   ^~~
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
./isl_multi_templ.c:548: invalid number of elements in list
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-40.879961-zijrriup.c: In function ‘kernel_atax’:
/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-40.879961-zijrriup.c:71:3: error: expected declaration or statement at end of input
   71 |   int i, j;
      |   ^~~
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
INFO:root:selecting a node to transform
# YOU ARE HERE
domain: "[m, n] -> { S_1[i] : 0 <= i < n; S_4[i] : 0 <= i < m; S_9[i, j] : 0 <= i < m and 0 <= j < n; S_6[i, j] : 0 <= i < m and 0 <= j < n }"
child:
  sequence:
  - filter: "[m, n] -> { S_1[i] }"
    child:
      schedule: "[m, n] -> L_0[{ S_1[i] -> [(i)] }]"
  - filter: "[m, n] -> { S_6[i, j]; S_9[i, j]; S_4[i] }"
    child:
      schedule: "[m, n] -> L_1[{ S_6[i, j] -> [(i)]; S_9[i, j] -> [(i)]; S_4[i] -> [(i)] }]"
      child:
        sequence:
        - filter: "[m, n] -> { S_4[i] }"
        - filter: "[m, n] -> { S_6[i, j] }"
          child:
            schedule: "[m, n] -> L_2[{ S_6[i, j] -> [(j)] }]"
        - filter: "[m, n] -> { S_9[i, j] }"
          child:
            schedule: "[m, n] -> L_3[{ S_9[i, j] -> [(j)] }]"

{'cnt_rollouts': 0, 'repeats': 1, 'rollouts': 100, 'cnt_evals': 0, 'scop_idx': 0, 'max_depth': 2, 'whitelist_transformations': {TrEnum.TILE3D, TrEnum.TILE1D, TrEnum.SPLIT, TrEnum.FULL_FUSE, TrEnum.INTERCHANGE, TrEnum.FULL_SPLIT, TrEnum.TILE2D}}
initial time: 0.004104
{'cnt_rollouts': 0, 'repeats': 1, 'rollouts': 100, 'cnt_evals': 0, 'scop_idx': 0, 'max_depth': 2, 'whitelist_transformations': {TrEnum.TILE3D, TrEnum.TILE1D, TrEnum.SPLIT, TrEnum.FULL_FUSE, TrEnum.INTERCHANGE, TrEnum.FULL_SPLIT, TrEnum.TILE2D}, 'timeout': 1.030459854984656}

---- doing rollout 0
selected transform: [[1, TrEnum.FULL_FUSE]]
transform legal:  False
speedup: -1
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 3]]
transform legal:  False
speedup: -1

---- doing rollout 1
selected transform: [[7, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.005073
speedup: 0.8089887640449438
selected transform: [[7, TrEnum.SPLIT, 1], [8, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004105
speedup: 0.9997563946406821

---- doing rollout 2
selected transform: [[6, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.00412
speedup: 0.9961165048543689
selected transform: [[6, TrEnum.TILE1D, 2], [7, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004131
speedup: 0.9934640522875817

---- doing rollout 3
selected transform: [[7, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.00506
speedup: 0.8110671936758893
selected transform: [[7, TrEnum.SPLIT, 1], [16, TrEnum.TILE1D, 4]]
transform legal:  True
[31mfailed to transform with the following exception:
Command '['gcc', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-19.981495-_9ymwuzb.c', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/utilities/polybench.c', '-DPOLYBENCH_TIME', '-DPOLYBENCH_USE_RESTRICT', '-lm', '-fopenmp', '-o', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-19.981495-_9ymwuzb', '-DEXTRALARGE_DATASET', '-O3']' returned non-zero exit status 1.
[0m
---- doing rollout 4
selected transform: [[11, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005076
speedup: 0.8085106382978724
selected transform: [[11, TrEnum.TILE1D, 4], [7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003919
speedup: 1.0472059198775199

---- doing rollout 5
selected transform: [[14, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005206
speedup: 0.7883211678832117
selected transform: [[14, TrEnum.TILE1D, 3], [6, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004714
speedup: 0.8705982180738226

---- doing rollout 6
selected transform: [[6, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004129
speedup: 0.9939452651973844
selected transform: [[6, TrEnum.TILE1D, 3], [6, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.004167
speedup: 0.9848812095032398

---- doing rollout 7
selected transform: [[1, TrEnum.FULL_FUSE]]
transform legal:  False
speedup: -1
selected transform: [[1, TrEnum.FULL_FUSE], [2, TrEnum.FULL_SPLIT]]
transform legal:  False
speedup: -1

---- doing rollout 8
selected transform: [[7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003891
speedup: 1.0547417116422513
selected transform: [[7, TrEnum.FULL_SPLIT], [8, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.003957
speedup: 1.0371493555724034

---- doing rollout 9
selected transform: [[11, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005037
speedup: 0.8147706968433591
selected transform: [[11, TrEnum.TILE1D, 4], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005099
speedup: 0.8048636987644636

---- doing rollout 10
selected transform: [[1, TrEnum.FULL_FUSE], [2, TrEnum.FULL_SPLIT]]
transform legal:  False
speedup: -1

---- doing rollout 11
selected transform: [[14, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004096
speedup: 1.001953125
selected transform: [[14, TrEnum.TILE1D, 2], [6, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004105
speedup: 0.9997563946406821

---- doing rollout 12
selected transform: [[3, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005057
speedup: 0.8115483488234131
selected transform: [[3, TrEnum.TILE1D, 3], [12, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005064
speedup: 0.8104265402843602

---- doing rollout 13
selected transform: [[11, TrEnum.TILE1D, 4], [7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003895
speedup: 1.053658536585366

---- doing rollout 14
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 3]]
transform legal:  False
speedup: -1

---- doing rollout 15
selected transform: [[1, TrEnum.FULL_FUSE], [10, TrEnum.TILE1D, 2]]
transform legal:  False
speedup: -1

---- doing rollout 16
selected transform: [[7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.00394
speedup: 1.0416243654822335
selected transform: [[7, TrEnum.FULL_SPLIT], [11, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.002502
{'cnt_rollouts': 17, 'repeats': 1, 'rollouts': 100, 'cnt_evals': 23, 'scop_idx': 0, 'max_depth': 2, 'whitelist_transformations': {TrEnum.TILE3D, TrEnum.TILE1D, TrEnum.SPLIT, TrEnum.FULL_FUSE, TrEnum.INTERCHANGE, TrEnum.FULL_SPLIT, TrEnum.TILE2D}, 'timeout': 1.030459854984656}
speedup: 1.6402877697841727

---- doing rollout 17
selected transform: [[7, TrEnum.SPLIT, 1], [19, TrEnum.TILE1D, 2]]
transform legal:  True
[31mfailed to transform with the following exception:
Command '['gcc', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-24.053457-1tcgi7u1.c', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/utilities/polybench.c', '-DPOLYBENCH_TIME', '-DPOLYBENCH_USE_RESTRICT', '-lm', '-fopenmp', '-o', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-24.053457-1tcgi7u1', '-DEXTRALARGE_DATASET', '-O3']' returned non-zero exit status 1.
[0m
---- doing rollout 18
selected transform: [[11, TrEnum.TILE1D, 4], [15, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005057
speedup: 0.8115483488234131

---- doing rollout 19
selected transform: [[3, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005081
speedup: 0.8077150167289904
selected transform: [[3, TrEnum.TILE1D, 2], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005039
speedup: 0.8144473109743997

---- doing rollout 20
selected transform: [[6, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004121
speedup: 0.9958747876728951
selected transform: [[6, TrEnum.TILE1D, 3], [6, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004125
speedup: 0.9949090909090909

---- doing rollout 21
selected transform: [[3, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005043
speedup: 0.8138013087447948
selected transform: [[3, TrEnum.TILE1D, 4], [4, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004087
speedup: 1.0041595302177635

---- doing rollout 22
selected transform: [[11, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005028
speedup: 0.8162291169451074
selected transform: [[11, TrEnum.TILE1D, 2], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005057
speedup: 0.8115483488234131

---- doing rollout 23
selected transform: [[1, TrEnum.FULL_FUSE], [10, TrEnum.TILE1D, 2]]
transform legal:  False
speedup: -1

---- doing rollout 24
selected transform: [[6, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004146
speedup: 0.9898697539797394
selected transform: [[6, TrEnum.TILE1D, 4], [3, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005048
speedup: 0.8129952456418383

---- doing rollout 25
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 4]]
transform legal:  False
speedup: -1

---- doing rollout 26
selected transform: [[6, TrEnum.TILE1D, 3], [12, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005076
speedup: 0.8085106382978724

---- doing rollout 27
selected transform: [[7, TrEnum.FULL_SPLIT], [11, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.002467
{'cnt_rollouts': 28, 'repeats': 1, 'rollouts': 100, 'cnt_evals': 37, 'scop_idx': 0, 'max_depth': 2, 'whitelist_transformations': {TrEnum.TILE3D, TrEnum.TILE1D, TrEnum.SPLIT, TrEnum.FULL_FUSE, TrEnum.INTERCHANGE, TrEnum.FULL_SPLIT, TrEnum.TILE2D}, 'timeout': 1.030459854984656}
speedup: 1.6635589785164167

---- doing rollout 28
selected transform: [[11, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004132
speedup: 0.9932236205227493
selected transform: [[11, TrEnum.TILE1D, 3], [3, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005049
speedup: 0.8128342245989305

---- doing rollout 29
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 4]]
transform legal:  False
speedup: -1

---- doing rollout 30
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 3]]
transform legal:  False
speedup: -1

---- doing rollout 31
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 3]]
transform legal:  False
speedup: -1

---- doing rollout 32
selected transform: [[11, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004123
speedup: 0.9953917050691244
selected transform: [[11, TrEnum.TILE1D, 3], [7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003917
speedup: 1.04774061781976

---- doing rollout 33
selected transform: [[14, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.00418
speedup: 0.9818181818181819
selected transform: [[14, TrEnum.TILE1D, 4], [15, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005193
speedup: 0.7902946273830156

---- doing rollout 34
selected transform: [[6, TrEnum.TILE1D, 3], [7, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004124
speedup: 0.9951503394762367

---- doing rollout 35
selected transform: [[7, TrEnum.SPLIT, 1], [8, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004086
speedup: 1.0044052863436124

---- doing rollout 36
selected transform: [[3, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005076
speedup: 0.8085106382978724
selected transform: [[3, TrEnum.TILE1D, 3], [15, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005057
speedup: 0.8115483488234131

---- doing rollout 37
selected transform: [[1, TrEnum.FULL_FUSE], [10, TrEnum.TILE1D, 4]]
transform legal:  False
speedup: -1

---- doing rollout 38
selected transform: [[1, TrEnum.FULL_FUSE], [10, TrEnum.TILE1D, 4]]
transform legal:  False
speedup: -1

---- doing rollout 39
selected transform: [[7, TrEnum.SPLIT, 1], [6, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004081
speedup: 1.0056358735604018

---- doing rollout 40
selected transform: [[1, TrEnum.FULL_FUSE], [13, TrEnum.TILE1D, 4]]
transform legal:  False
speedup: -1

---- doing rollout 41
selected transform: [[14, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005203
speedup: 0.788775706323275
selected transform: [[14, TrEnum.TILE1D, 3], [14, TrEnum.TILE2D, 3, 2]]
transform legal:  True
optimized time: 0.006487
speedup: 0.6326499152150455

---- doing rollout 42
selected transform: [[6, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004117
speedup: 0.9968423609424338
selected transform: [[6, TrEnum.TILE1D, 4], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004131
speedup: 0.9934640522875817

---- doing rollout 43
selected transform: [[6, TrEnum.TILE1D, 3], [7, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.00409
speedup: 1.0034229828850856

---- doing rollout 44
selected transform: [[11, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004127
speedup: 0.994426944511752

---- doing rollout 45
selected transform: [[1, TrEnum.FULL_FUSE], [1, TrEnum.TILE1D, 2]]
transform legal:  False
speedup: -1

---- doing rollout 46
selected transform: [[7, TrEnum.SPLIT, 1], [16, TrEnum.TILE1D, 3]]
transform legal:  True
[31mfailed to transform with the following exception:
Command '['gcc', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-31.501856-_zqftace.c', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/utilities/polybench.c', '-DPOLYBENCH_TIME', '-DPOLYBENCH_USE_RESTRICT', '-lm', '-fopenmp', '-o', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-31.501856-_zqftace', '-DEXTRALARGE_DATASET', '-O3']' returned non-zero exit status 1.
[0m
---- doing rollout 47
selected transform: [[3, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005068
speedup: 0.8097868981846883
selected transform: [[3, TrEnum.TILE1D, 2], [8, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.004118
speedup: 0.996600291403594

---- doing rollout 48
selected transform: [[14, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004124
speedup: 0.9951503394762367
selected transform: [[14, TrEnum.TILE1D, 2], [3, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005059
speedup: 0.811227515319233

---- doing rollout 49
selected transform: [[6, TrEnum.TILE1D, 4], [3, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005047
speedup: 0.8131563304933623

---- doing rollout 50
selected transform: [[3, TrEnum.TILE1D, 2], [4, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005052
speedup: 0.8123515439429929

---- doing rollout 51
selected transform: [[11, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005096
speedup: 0.805337519623234
selected transform: [[11, TrEnum.TILE1D, 2], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005093
speedup: 0.8058118986844688

---- doing rollout 52
selected transform: [[6, TrEnum.TILE1D, 4], [12, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.005047
speedup: 0.8131563304933623

---- doing rollout 53
selected transform: [[6, TrEnum.TILE1D, 3], [6, TrEnum.TILE2D, 3, 4]]
transform legal:  True
optimized time: 0.00409
speedup: 1.0034229828850856

---- doing rollout 54
selected transform: [[14, TrEnum.TILE1D, 3], [7, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.004726
speedup: 0.8683876428269149

---- doing rollout 55
selected transform: [[3, TrEnum.TILE1D, 2], [8, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003873
speedup: 1.0596436870642911

---- doing rollout 56
selected transform: [[3, TrEnum.TILE1D, 3], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005086
speedup: 0.8069209594966574

---- doing rollout 57
selected transform: [[3, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005035
speedup: 0.8150943396226414
selected transform: [[3, TrEnum.TILE1D, 4], [4, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004925
speedup: 0.8332994923857868

---- doing rollout 58
selected transform: [[7, TrEnum.FULL_SPLIT], [15, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.0049
speedup: 0.8375510204081633

---- doing rollout 59
selected transform: [[7, TrEnum.SPLIT, 1], [14, TrEnum.FULL_SPLIT]]
transform legal:  True
optimized time: 0.003899
speedup: 1.0525775839958964

---- doing rollout 60
selected transform: [[3, TrEnum.TILE1D, 3], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005055
speedup: 0.8118694362017805

---- doing rollout 61
selected transform: [[14, TrEnum.TILE1D, 3], [6, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004727
speedup: 0.8682039348423947

---- doing rollout 62
selected transform: [[14, TrEnum.TILE1D, 3], [15, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005211
speedup: 0.7875647668393781

---- doing rollout 63
selected transform: [[7, TrEnum.FULL_SPLIT], [12, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.003933
speedup: 1.0434782608695652

---- doing rollout 64
selected transform: [[11, TrEnum.TILE1D, 4], [7, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.0041
speedup: 1.0009756097560976

---- doing rollout 65
selected transform: [[14, TrEnum.TILE1D, 3], [14, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.00511
speedup: 0.8031311154598826

---- doing rollout 66
selected transform: [[11, TrEnum.TILE1D, 4], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.00508
speedup: 0.8078740157480314

---- doing rollout 67
selected transform: [[6, TrEnum.TILE1D, 3], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004103
speedup: 1.000243724104314

---- doing rollout 68
selected transform: [[6, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004108
speedup: 0.9990262901655308

---- doing rollout 69
selected transform: [[6, TrEnum.TILE1D, 3], [8, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.00505
speedup: 0.8126732673267327

---- doing rollout 70
selected transform: [[14, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005194
speedup: 0.7901424720831729

---- doing rollout 71
selected transform: [[11, TrEnum.TILE1D, 2], [11, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.004144
speedup: 0.9903474903474904

---- doing rollout 72
selected transform: [[3, TrEnum.TILE1D, 2], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005069
speedup: 0.8096271453935688

---- doing rollout 73
selected transform: [[3, TrEnum.TILE1D, 2], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.005071
speedup: 0.8093078288306054

---- doing rollout 74
selected transform: [[6, TrEnum.TILE1D, 4], [15, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005167
speedup: 0.7942713373330753

---- doing rollout 75
selected transform: [[3, TrEnum.TILE1D, 4], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005107
speedup: 0.8036028979831603

---- doing rollout 76
selected transform: [[6, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004115
speedup: 0.9973268529769138
selected transform: [[6, TrEnum.TILE1D, 2], [7, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004107
speedup: 0.9992695398100803

---- doing rollout 77
selected transform: [[3, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.00414
speedup: 0.991304347826087

---- doing rollout 78
selected transform: [[3, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.00413
speedup: 0.9937046004842615

---- doing rollout 79
selected transform: [[3, TrEnum.TILE1D, 3], [4, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005057
speedup: 0.8115483488234131

---- doing rollout 80
selected transform: [[7, TrEnum.SPLIT, 1], [19, TrEnum.TILE1D, 3]]
transform legal:  True
[31mfailed to transform with the following exception:
Command '['gcc', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-40.879961-zijrriup.c', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/utilities/polybench.c', '-DPOLYBENCH_TIME', '-DPOLYBENCH_USE_RESTRICT', '-lm', '-fopenmp', '-o', '/hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax-TMPFILE-2025-09-03T15-34-40.879961-zijrriup', '-DEXTRALARGE_DATASET', '-O3']' returned non-zero exit status 1.
[0m
---- doing rollout 81
selected transform: [[7, TrEnum.FULL_SPLIT], [15, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.003989
speedup: 1.0288292805214339

---- doing rollout 82
selected transform: [[7, TrEnum.FULL_SPLIT], [6, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004157
speedup: 0.9872504209766658

---- doing rollout 83
selected transform: [[7, TrEnum.FULL_SPLIT], [6, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004099
speedup: 1.0012198097096852

---- doing rollout 84
selected transform: [[14, TrEnum.TILE1D, 2], [7, TrEnum.SPLIT, 1]]
transform legal:  True
optimized time: 0.005058
speedup: 0.8113879003558719

---- doing rollout 85
selected transform: [[3, TrEnum.TILE1D, 4], [7, TrEnum.TILE1D, 2]]
transform legal:  True
optimized time: 0.004975
speedup: 0.8249246231155779

---- doing rollout 86
selected transform: [[1, TrEnum.FULL_FUSE], [2, TrEnum.FULL_SPLIT]]
transform legal:  False
speedup: -1

---- doing rollout 87
selected transform: [[3, TrEnum.TILE1D, 2], [3, TrEnum.TILE2D, 4, 4]]
transform legal:  True
optimized time: 0.004089
speedup: 1.0036683785766691

---- doing rollout 88

---- doing rollout 89
selected transform: [[1, TrEnum.FULL_FUSE], [13, TrEnum.TILE1D, 3]]
transform legal:  False
speedup: -1

---- doing rollout 90
selected transform: [[7, TrEnum.SPLIT, 1], [3, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004086
speedup: 1.0044052863436124

---- doing rollout 91
selected transform: [[6, TrEnum.TILE1D, 2], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004171
speedup: 0.983936705825941

---- doing rollout 92
selected transform: [[11, TrEnum.TILE1D, 3], [1, TrEnum.FULL_FUSE]]
transform legal:  True
optimized time: 0.004174
speedup: 0.983229516051749

---- doing rollout 93
selected transform: [[14, TrEnum.TILE1D, 3], [11, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004639
speedup: 0.8846734209959043

---- doing rollout 94
selected transform: [[7, TrEnum.FULL_SPLIT], [15, TrEnum.INTERCHANGE]]
transform legal:  True
optimized time: 0.004901
speedup: 0.837380126504795

---- doing rollout 95
selected transform: [[3, TrEnum.TILE1D, 2], [12, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005033
speedup: 0.8154182396185178

---- doing rollout 96
selected transform: [[3, TrEnum.TILE1D, 2], [15, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004177
speedup: 0.9825233421115633

---- doing rollout 97
selected transform: [[11, TrEnum.TILE1D, 2], [3, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.005034
speedup: 0.8152562574493444

---- doing rollout 98
selected transform: [[14, TrEnum.TILE1D, 3], [6, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.004742
speedup: 0.8654576128215943

---- doing rollout 99
selected transform: [[14, TrEnum.TILE1D, 4]]
transform legal:  True
optimized time: 0.004182
speedup: 0.9813486370157819
selected transform: [[14, TrEnum.TILE1D, 4], [15, TrEnum.TILE1D, 3]]
transform legal:  True
optimized time: 0.005213
speedup: 0.7872626126990218

**************************

sampled tree as follows:

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[0m  V:14 S:1.0000 | tile1d
[0m   V:6 S:1.0000 | (2,)
[0m    V:1 S:0.8112 | 3
[0m     V:1 S:0.8112 | tile1d
[0m      V:1 S:0.8112 | (4,)
[0m    V:1 S:1.0000 | 6
[0m     V:1 S:1.0000 | tile1d
[0m      V:1 S:1.0000 | (4,)
[0m    V:1 S:0.8114 | 7
[0m     V:1 S:0.8114 | split
[0m      V:1 S:0.8114 | (1,)
[0m   V:18 S:0.8847 | (3,)
[0m    V:1 S:0.7901 | 1
[0m     V:1 S:0.7901 | full_fuse
[0m      V:1 S:0.7901 | []
[0m    V:3 S:0.8706 | 6
[0m     V:3 S:0.8706 | tile1d
[0m      V:3 S:0.8706 | (3,)
[0m    V:1 S:0.8684 | 7
[0m     V:1 S:0.8684 | full_split
[0m      V:1 S:0.8684 | []
[0m    V:1 S:0.8847 | 11
[0m     V:1 S:0.8847 | tile1d
[0m      V:1 S:0.8847 | (4,)
[0m    V:2 S:0.8031 | 14
[0m     V:1 S:0.6326 | tile2d
[0m      V:1 S:0.6326 | (3, 2)
[0m     V:1 S:0.8031 | interchange
[0m      V:1 S:0.8031 | []
[0m    V:1 S:0.7876 | 15
[0m     V:1 S:0.7876 | tile1d
[0m      V:1 S:0.7876 | (4,)
[0m   V:4 S:1.0000 | (4,)
[0m    V:2 S:0.7903 | 15
[0m     V:2 S:0.7903 | tile1d
[0m      V:2 S:0.7903 | (3,)
[0m
BEST:
V:100 S:1.6636 | START
 V:18 S:1.6636 | 7
  V:9 S:1.6636 | full_split
   V:18 S:1.6636 | []

speedup : 1.6635589785164167
source  : /hs/work0/home/users/emil.vatai/code/tadashi/examples/polybench/linear-algebra/kernels/atax/atax.c
all done
