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README

Ceil

English | 简体中文

Product Support Status

Product Supported
Ascend 950PR&950DT products √
Atlas A3 products √
Atlas A2 products √
Atlas 200I/500 A2 inference products ×
Atlas inference products √
Atlas training products √

Function Description

  • Operator function: returns the result of rounding up each element in the input tensor

  • Computation formula:

yi=⌈xi⌉y_i =⌈x_i⌉

Parameter Description

Parameter Name Input/Output/Attribute Description Data Type Data Format
x Input Input x in the computation formula. FLOAT16, FLOAT, BFLOAT16 ND
y Output Output y in the computation formula. FLOAT16, FLOAT, BFLOAT16 ND

Constraint Description

None

Invocation Description

Invocation Method Invocation Sample Description
aclnn invocation test_aclnn_ceil.cpp Invokes the Ceil operator through the aclnnCeil API.
Graph-mode invocation test_geir_ceil.cpp Invokes the Ceil operator by building a graph through the operator IR.