tff.templates.concatenate_measured_processes
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Creates a concatenation of multiple tff.templates.MeasuredProcesses.
tff.templates.concatenate_measured_processes(
measured_processes: collections.OrderedDict[str, MeasuredProcess]
) -> tff.templates.MeasuredProcess
For example, given y = f(x) and z = g(y), this produces a new
<y, z> = <f(x), g(y)> that concatenates the two MeasuredProcesses.
Guidance for Concatenation
Two MeasuredProcesses F(x) and G(y) can be concatenated into a new
MeasuredProcess called C with the following properties, each is the
concatenation of that of input MeasuredProcesses as an OrderedDict:
C.state == <F=F.state, G=G.state>.C.next(C.state, <x, y>).result ==
<F=F.next(F.state, x).result, G=G.next(G.state, y).result>.C.measurements == <F=F.measurements, G=G.measurements>.
The resulting concatenation C would have the following type signatures:
initialize: ( -> <F=F.initialize, G=G.initialize>)
next: (<<F=F.state, G=G.state>, <F=F.input, G=G.input>> ->
<state=<F=F.state, G=G.state>,
result=<F=F.result, G=G.result>,
measurements=<F=F.measurements, G=G.measurements>>)
Note that the guidance for concatenation is not strict and details are allowed
to differ.
Args |
|---|
measured_processes
|
An OrderedDict of MeasuredProcesses with keys as the
process name and values as the corresponding MeasuredProcess.
|
Returns |
|---|
A MeasuredProcess of the concatenation of input MeasuredProcesses.
|
Raises |
|---|
TypeError
|
If the MeasuredProcesses have the state at different placement
(e.g. F.state@SERVER, G.state@CLIENTS).
|
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Last updated 2024-09-20 UTC.
[null,null,["Last updated 2024-09-20 UTC."],[],[],null,["# tff.templates.concatenate_measured_processes\n\n\u003cbr /\u003e\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/federated/blob/v0.87.0 Version 2.0, January 2004 Licensed under the Apache License, Version 2.0 (the) |\n\nCreates a concatenation of multiple [`tff.templates.MeasuredProcess`](../../tff/templates/MeasuredProcess)es. \n\n tff.templates.concatenate_measured_processes(\n measured_processes: collections.OrderedDict[str, MeasuredProcess]\n ) -\u003e ../../tff/templates/MeasuredProcess\n\nFor example, given `y = f(x)` and `z = g(y)`, this produces a new\n`\u003cy, z\u003e = \u003cf(x), g(y)\u003e` that concatenates the two `MeasuredProcess`es.\n\n*Guidance for Concatenation*\nTwo `MeasuredProcess`es *F(x)* and *G(y)* can be concatenated into a new\n`MeasuredProcess` called *C* with the following properties, each is the\nconcatenation of that of input `MeasuredProcess`es as an `OrderedDict`:\n\n- `C.state == \u003cF=F.state, G=G.state\u003e`.\n- `C.next(C.state, \u003cx, y\u003e).result ==\n \u003cF=F.next(F.state, x).result, G=G.next(G.state, y).result\u003e`.\n- `C.measurements == \u003cF=F.measurements, G=G.measurements\u003e`.\n\nThe resulting concatenation *C* would have the following type signatures:\ninitialize: `( -\u003e \u003cF=F.initialize, G=G.initialize\u003e)`\nnext: `(\u003c\u003cF=F.state, G=G.state\u003e, \u003cF=F.input, G=G.input\u003e\u003e -\u003e\n\u003cstate=\u003cF=F.state, G=G.state\u003e,\nresult=\u003cF=F.result, G=G.result\u003e,\nmeasurements=\u003cF=F.measurements, G=G.measurements\u003e\u003e)`\n\nNote that the guidance for concatenation is not strict and details are allowed\nto differ.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|----------------------|--------------------------------------------------------------------------------------------------------------------------|\n| `measured_processes` | An `OrderedDict` of `MeasuredProcess`es with keys as the process name and values as the corresponding `MeasuredProcess`. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A `MeasuredProcess` of the concatenation of input `MeasuredProcess`es. ||\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Raises ------ ||\n|-------------|----------------------------------------------------------------------------------------------------------|\n| `TypeError` | If the `MeasuredProcess`es have the state at different placement (e.g. F.state@SERVER, G.state@CLIENTS). |\n\n\u003cbr /\u003e"]]
View source on GitHub