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THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
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EvaluationObject
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BUILT-IN MATHEMATICA SYMBOL
ParallelSubmit
WaitAll
WaitNext
See Also »
|
Concurrency
Summary of New Features in 7.0
New in 7.0: Alphabetical Listing
More About »
EvaluationObject
EvaluationObject
represents an expression submitted for evaluation on any available parallel kernel.
MORE INFORMATION
Evaluation objects are created with
ParallelSubmit
.
The results of evaluations are collected with
WaitAll
or
WaitNext
.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
Submit a single evaluation and wait for it to finish:
Wait for all evaluation ids contained in a sum:
Submit a single evaluation and wait for it to finish:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Wait for all evaluation ids contained in a sum:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Scope
(1)
During scheduling, an evaluation goes through ready, running, received, and finished:
Properties & Relations
(2)
Evaluation objects are created with
ParallelSubmit
:
Their results are collected with
WaitAll
or
WaitNext
:
Scheduled evaluations no longer needed can be aborted with
AbortKernels
:
Possible Issues
(1)
Each evaluation should be waited for exactly once:
The evaluation object has already completed:
SEE ALSO
ParallelSubmit
WaitAll
WaitNext
MORE ABOUT
Concurrency
Summary of New Features in 7.0
New in 7.0: Alphabetical Listing
New in 7