jaunatisblue/final-qibotn
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Minor typo fix

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Liwei Yang
2023-10-17 10:58:26 +08:00
parent 15e90ebcc7
commit f97e1f95cc
1 changed files with 1 additions and 1 deletions
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src/qibotn/cutn.py
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@@ -13,7 +13,7 @@ def eval(qibo_circ, datatype):
def eval_tn_MPI(qibo_circ, datatype, n_samples=8): def eval_tn_MPI(qibo_circ, datatype, n_samples=8):
"""Convert qibo circuit to tensornet (TN) format and perform contraction using multi node and multi GPU through MPI. """Convert qibo circuit to tensornet (TN) format and perform contraction using multi node and multi GPU through MPI.
The conversion is performed by QiboCircuitToEinsum() afterwhich it goes through 2 steps: pathfinder and execution. The conversion is performed by QiboCircuitToEinsum(), after which it goes through 2 steps: pathfinder and execution.
The pathfinder looks at user defined number of samples (n_samples) iteratively to select the least costly contraction path. This is sped up with multi thread. The pathfinder looks at user defined number of samples (n_samples) iteratively to select the least costly contraction path. This is sped up with multi thread.
After pathfinding the optimal path is used in the actual contraction to give a dense vector representation of the TN. After pathfinding the optimal path is used in the actual contraction to give a dense vector representation of the TN.
""" """