Host benchmarking for a fusion with multiple segments

[Priya2698]

This benchmark uses matmul + pointwise op to create a fusion with 12 segments instead of using segment_set to force segmentation.

For host_benchmark_mode='compile', the profile is shown below. The Finding valid segment solutions pass takes 52 ms

[naoyam]

Can we validate the fusion results in the intended number of segments?

[Priya2698]

Can we validate the fusion results in the intended number of segments?

Done. I mis-wrote that it is 11 segments, it is 12 segments with the permute operation.

group details:
g{(pointwise)
group id: 6
inputs:
  T0_g_float[ iS0{i0}, iS51{i0} ] float
  T1_g_float[ iS52{i0}, iS53{i0} ] float
outputs:
  T3_g_float[ iS55{i0}, iS6{i0} ] float

T2_l_float[ iS4{i0}, iS54{i0} ]
   = T0_g_float[ iS0{i0}, iS51{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(0)
T3_g_float[ iS55{i0}, iS6{i0} ]
   = Set.Permute( T2_l_float[ iS4{i0}, iS54{i0} ], cache_op=Streaming )
(1)
}

g{(expr_eval)
group id: 0
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T3_g_float[ iS55{i0}, iS6{i0} ] float
outputs:
  T4_g_float[ iS56{i0}, iS57{i0}, rS10{i0} ] float

T4_g_float[ iS56{i0}, iS57{i0}, rS10{i0} ]
   = matmul(T3_g_float[ iS55{i0}, iS6{i0} ],
            T1_g_float[ iS52{i0}, iS53{i0} ])
(2)
}

g{(pointwise)
group id: 8
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T3_g_float[ iS55{i0}, iS6{i0} ] float
  T4_g_float[ iS56{i0}, iS57{i0}, rS10{i0} ] float
outputs:
  T7_g_float[ iS61{i0}, iS62{i0} ] float

T5_g_float[ iS58{i0}, iS12{i0} ]
   = T3_g_float[ iS55{i0}, iS6{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(3)
T6_l_float[ iS59{i0}, iS60{i0} ]
   = T4_g_float[ iS56{i0}, iS57{i0}, rS10{i0} ]
   + T5_g_float[ iS58{i0}, iS12{i0} ];
(4)
T7_g_float[ iS61{i0}, iS62{i0} ]
   = Set.Permute( T6_l_float[ iS59{i0}, iS60{i0} ], cache_op=Streaming )
(5)
}

g{(expr_eval)
group id: 1
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T7_g_float[ iS61{i0}, iS62{i0} ] float
outputs:
  T8_g_float[ iS63{i0}, iS64{i0}, rS65{i0} ] float

T8_g_float[ iS63{i0}, iS64{i0}, rS65{i0} ]
   = matmul(T7_g_float[ iS61{i0}, iS62{i0} ],
            T1_g_float[ iS52{i0}, iS53{i0} ])
(6)
}

g{(pointwise)
group id: 2
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T7_g_float[ iS61{i0}, iS62{i0} ] float
outputs:
  T9_g_float[ iS66{i0}, iS67{i0} ] float

T9_g_float[ iS66{i0}, iS67{i0} ]
   = T7_g_float[ iS61{i0}, iS62{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(7)
}

g{(pointwise)
group id: 9
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T8_g_float[ iS63{i0}, iS64{i0}, rS65{i0} ] float
  T9_g_float[ iS66{i0}, iS67{i0} ] float
outputs:
  T11_g_float[ iS70{i0}, iS71{i0} ] float
  T13_g_float[ iS75{i0}, iS76{i0} ] float

T10_l_float[ iS68{i0}, iS69{i0} ]
   = T8_g_float[ iS63{i0}, iS64{i0}, rS65{i0} ]
   + T9_g_float[ iS66{i0}, iS67{i0} ];
(8)
T11_g_float[ iS70{i0}, iS71{i0} ]
   = Set.Permute( T10_l_float[ iS68{i0}, iS69{i0} ], cache_op=Streaming )
(9)
T13_g_float[ iS75{i0}, iS76{i0} ]
   = T11_g_float[ iS70{i0}, iS71{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(11)
}

g{(expr_eval)
group id: 3
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T11_g_float[ iS70{i0}, iS71{i0} ] float
outputs:
  T12_g_float[ iS72{i0}, iS73{i0}, rS74{i0} ] float

T12_g_float[ iS72{i0}, iS73{i0}, rS74{i0} ]
   = matmul(T11_g_float[ iS70{i0}, iS71{i0} ],
            T1_g_float[ iS52{i0}, iS53{i0} ])
(10)
}

g{(pointwise)
group id: 7
inputs:
  T12_g_float[ iS72{i0}, iS73{i0}, rS74{i0} ] float
  T13_g_float[ iS75{i0}, iS76{i0} ] float
outputs:
  T15_g_float[ iS79{i0}, iS80{i0} ] float

T14_l_float[ iS77{i0}, iS78{i0} ]
   = T12_g_float[ iS72{i0}, iS73{i0}, rS74{i0} ]
   + T13_g_float[ iS75{i0}, iS76{i0} ];
(12)
T15_g_float[ iS79{i0}, iS80{i0} ]
   = Set.Permute( T14_l_float[ iS77{i0}, iS78{i0} ], cache_op=Streaming )
(13)
}

g{(expr_eval)
group id: 4
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T15_g_float[ iS79{i0}, iS80{i0} ] float
outputs:
  T16_g_float[ iS81{i0}, iS82{i0}, rS83{i0} ] float

T16_g_float[ iS81{i0}, iS82{i0}, rS83{i0} ]
   = matmul(T15_g_float[ iS79{i0}, iS80{i0} ],
            T1_g_float[ iS52{i0}, iS53{i0} ])
(14)
}

g{(pointwise)
group id: 10
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T15_g_float[ iS79{i0}, iS80{i0} ] float
  T16_g_float[ iS81{i0}, iS82{i0}, rS83{i0} ] float
outputs:
  T19_g_float[ iS88{i0}, iS89{i0} ] float

T17_g_float[ iS84{i0}, iS85{i0} ]
   = T15_g_float[ iS79{i0}, iS80{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(15)
T18_l_float[ iS86{i0}, iS87{i0} ]
   = T16_g_float[ iS81{i0}, iS82{i0}, rS83{i0} ]
   + T17_g_float[ iS84{i0}, iS85{i0} ];
(16)
T19_g_float[ iS88{i0}, iS89{i0} ]
   = Set.Permute( T18_l_float[ iS86{i0}, iS87{i0} ], cache_op=Streaming )
(17)
}

g{(expr_eval)
group id: 5
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T19_g_float[ iS88{i0}, iS89{i0} ] float
outputs:
  T20_g_float[ iS90{i0}, iS91{i0}, rS92{i0} ] float

T20_g_float[ iS90{i0}, iS91{i0}, rS92{i0} ]
   = matmul(T19_g_float[ iS88{i0}, iS89{i0} ],
            T1_g_float[ iS52{i0}, iS53{i0} ])
(18)
}

g{(pointwise)
group id: 11
inputs:
  T1_g_float[ iS52{i0}, iS53{i0} ] float
  T19_g_float[ iS88{i0}, iS89{i0} ] float
  T20_g_float[ iS90{i0}, iS91{i0}, rS92{i0} ] float
outputs:
  T22_g_float[ iS95{i0}, iS96{i0} ] float

T21_g_float[ iS93{i0}, iS94{i0} ]
   = T19_g_float[ iS88{i0}, iS89{i0} ]
   + T1_g_float[ iS52{i0}, iS53{i0} ];
(19)
T22_g_float[ iS95{i0}, iS96{i0} ]
   = T20_g_float[ iS90{i0}, iS91{i0}, rS92{i0} ]
   + T21_g_float[ iS93{i0}, iS94{i0} ];
(20)
}

} //Segmented_Fusion

[Priya2698]

!build