Commit 1e793a4c authored by Andreas Schmidt's avatar Andreas Schmidt
Browse files

Measure channel duration, which is different from transport duration.

parent 57bb9e64

notebook.ipynb

+13 −344

File changed.

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xlap.yml

+11 −2
Original line number Diff line number Diff line
@@ -68,6 +68,10 @@ stamps: 
        Source: sender

        Thread: trans_send

        Type: cycle

    ChannelTransmit:

        Source: sender

        Thread: trans_send

        Type: time

    LinkTransmitEnd:

        Source: sender

        Thread: trans_send
@@ -79,8 +83,8 @@ stamps: 


    ChannelReceive:

        Source: receiver

        Thread: trans_send

        Type: none

        Thread: trans_recv

        Type: time

    LinkReceive:

        Source: receiver

        Thread: trans_recv
@@ -164,6 +168,11 @@ durations: 
        Stop: PrrtSendPacketEnd

        Source: sender



    Channel:

        Start: ChannelTransmit

        Stop: ChannelReceive

        Source: sender



    ReceiverIPC:

        Start: PrrtReturnPackage

        Stop: PrrtReceivePackage

xlap/parse.py

+2 −2
Original line number Diff line number Diff line
@@ -49,11 +49,11 @@ def evaluate(sender_file, receiver_file, config, kind=0): 
    cr = config["cycle_reference"]



    # Determine Channel Duration

    df["Channel_D"] = df[tr["receiver"]["Start"] + "_T"] - df[tr["sender"]["Stop"] + "_T"]

    df["Transport_D"] = df[tr["receiver"]["Start"] + "_T"] - df[tr["sender"]["Stop"] + "_T"]



    # Correlate Receiver Timestamps with Sender Timestamps (subtracting Channel Duration)

    for s in _stamp_name_by_src_and_type(stamps, "receiver", kind=["time"]):

        df[s + "_T"] -= df["Channel_D"]

        df[s + "_T"] -= df["Transport_D"]



    for src in config["threads"]:

        # Generate Processing Duration