Task #3383: Test for Turaround time - VAS Product Release 2.0 - ELPIS Product Management

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Task #3383

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Test for Turaround time

Task #3383: Test for Turaround time

Added by Thomas Joseph 6 months ago. Updated 5 months ago.

Status:

Resolved

Priority:

Normal

Assignee:

Jiban Munda

Target version:

RHMS-ISTRAC

Start date:

16/03/2026

Due date:

20/03/2026 (about 6 months late)

% Done:

100%

Estimated time:

24:00 h

Spent time:

17:00 h

Description

Identify time taken for Acquisition, data transfer, FFT Processing(Desktop s/w), Graph rendering(Time series, Spectrogram) for a 22kbps, 0.2 sec/0.5 sec/2 sec

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Updated by Mohan Kashyap 6 months ago Actions
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#1

Due date set to 20/03/2026
Estimated time set to 24:00 h

Updated by Mohan Kashyap 6 months ago Actions
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#2

Status changed from New to In Progress

Updated by Mohan Kashyap 6 months ago Actions
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#3

% Done changed from 0 to 50

22 Ksps :: 0.2 :: DMA : 201mSec :: LWIP : 12msec
:: 0.5 :: DMA : 501mSec :: LWIP : 31msec
40 Ksps :: 0.2 :: DMA : 201mSec :: LWIP : 23msec
:: 0.5 :: DMA : 502mSec :: LWIP : 57msec
80 Ksps :: 0.2 :: DMA : 202mSec :: LWIP : 46msec
:: 0.5 :: DMA : 502mSec :: LWIP : 113msec

Updated by Mohan Kashyap 6 months ago Actions
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#4

Assignee changed from Mohan Kashyap to Jiban Munda

Please calculate desktop application TAT's

Updated by Thomas Joseph 6 months ago Actions
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#5

Target version set to RHMS-ISTRAC

Updated by Jiban Munda 5 months ago Actions
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Status changed from In Progress to Resolved
% Done changed from 50 to 100

Total time for VAS Desktop app for 22kbps

Data receiving and processing time is 2 sec
FFt computation time is 20ms in FFTSharp
Graph rendering for all avg time is 500ms

first Packet receive time = 30_03_2026 16:52:12.407
All data receive and process complete = 30_03_2026 16:52:14.427¶

Total = 00:00:02.019

Ftt computation started = 30_03_2026 16:52:14.459
Ftt computation started ended = 30_03_2026 16:52:14.479¶

Total = 00:00:00.020

Graph Rendering time
Average water fall graph + graph view = 300ms

Updated by Thomas Joseph 5 months ago Actions
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what is the reason for 2sec ?
what duration ? no. of samples/bytes in the test ?

Updated by Jiban Munda 5 months ago · Edited Actions
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#8

what is the reason for 2sec?

One acquisition requires 27 packets (each 960 bytes).
Due to device transmission rate, collecting all packets takes ~2 seconds.

what duration? no. of samples/bytes in the test?
- Sample_Frequecny = 22000
- Acquisition_Interval = 10 sec
- Acquisition_Duration = 0.1 sec
- no. of samples: 2160

Updated by Thomas Joseph 5 months ago Actions
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#9

Identify the deviation from 6ms to 2 sec

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SAMA5D4 Platform » VAS Product Release 2.0

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Task #3383

Test for Turaround time

Updated by Mohan Kashyap 6 months ago Actions
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Updated by Mohan Kashyap 6 months ago Actions
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Updated by Mohan Kashyap 6 months ago Actions
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Updated by Mohan Kashyap 6 months ago Actions
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Updated by Thomas Joseph 6 months ago Actions
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Updated by Jiban Munda 5 months ago Actions
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first Packet receive time = 30_03_2026 16:52:12.407
All data receive and process complete = 30_03_2026 16:52:14.427¶

Ftt computation started = 30_03_2026 16:52:14.459
Ftt computation started ended = 30_03_2026 16:52:14.479¶

Updated by Thomas Joseph 5 months ago Actions
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Updated by Jiban Munda 5 months ago · Edited Actions
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#8

Updated by Thomas Joseph 5 months ago Actions
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#9

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SAMA5D4 Platform » VAS Product Release 2.0

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Task #3383

Test for Turaround time

Updated by Mohan Kashyap 6 months ago ActionsCopy link #1

Updated by Mohan Kashyap 6 months ago ActionsCopy link #2

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Updated by Thomas Joseph 6 months ago ActionsCopy link #5

Updated by Jiban Munda 5 months ago ActionsCopy link #6

first Packet receive time = 30_03_2026 16:52:12.407 All data receive and process complete = 30_03_2026 16:52:14.427¶

Ftt computation started = 30_03_2026 16:52:14.459 Ftt computation started ended = 30_03_2026 16:52:14.479¶

Updated by Thomas Joseph 5 months ago ActionsCopy link #7

Updated by Jiban Munda 5 months ago · Edited ActionsCopy link #8

Updated by Thomas Joseph 5 months ago ActionsCopy link #9

Updated by Mohan Kashyap 6 months ago Actions
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#1

Updated by Mohan Kashyap 6 months ago Actions
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Updated by Mohan Kashyap 6 months ago Actions
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Updated by Mohan Kashyap 6 months ago Actions
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Updated by Thomas Joseph 6 months ago Actions
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Updated by Jiban Munda 5 months ago Actions
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#6

first Packet receive time = 30_03_2026 16:52:12.407
All data receive and process complete = 30_03_2026 16:52:14.427¶

Ftt computation started = 30_03_2026 16:52:14.459
Ftt computation started ended = 30_03_2026 16:52:14.479¶

Updated by Thomas Joseph 5 months ago Actions
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#7

Updated by Jiban Munda 5 months ago · Edited Actions
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#8

Updated by Thomas Joseph 5 months ago Actions
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#9