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Type: Feature
Priority: Should have
Fix Version/s: PI18
Component/s: COM PSS SW
Labels:
None

ARTs:

Data Processing
Benefit hypothesis:

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Finalises the end-to-end integrated Single Pulse Search pipeline of PSS that is independent of legacy external libraries (Astroaccelerate)

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Finalises the end-to-end integrated Single Pulse Search pipeline of PSS that is independent of legacy external libraries (Astroaccelerate)
Acceptance criteria:

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A new AVX-512 version of DDTR and SPDT integrated into CHEETAH with appropriate unit tests.

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A new AVX-512 version of DDTR and SPDT integrated into CHEETAH with appropriate unit tests.
Feature Points:
4
Initial Size:
4
WSJF:
0
Epic Link:
Data Processing Pipeline Development for AA2 onwards
Agile Teams:

Team_PSS
Due Sprint:
Sprint 5
Story Point Burn-up:
Overdue:
Outcomes:

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The AVX version of DDTR and SPDT have been integrated into Cheetah in this feature branch: (https://gitlab.com/ska-telescope/pss/ska-pss-cheetah/-/tree/AT4_1025_Klotski)

We have also compared the existing CPU implementation to the AVX version and written up some details here: https://www.overleaf.com/read/tmkpkvrjnqnj

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The AVX version of DDTR and SPDT have been integrated into Cheetah in this feature branch: ( https://gitlab.com/ska-telescope/pss/ska-pss-cheetah/-/tree/AT4_1025_Klotski ) We have also compared the existing CPU implementation to the AVX version and written up some details here: https://www.overleaf.com/read/tmkpkvrjnqnj
Resolved PI.Sprint:
18.6

Feature Checklist:

Stories Completed, Outcomes Reviewed, Satisfies Acceptance Criteria, Accepted by FO

Requirement Status:

PI22 - UNCOVERED

Description

• After the integration of SPDT into CHEETAH in PI 17, we have a full end-to-end pipeline for SPS which is not dependent on any third party libraries. We would like to check the performance of the SPS end-to-end pipeline.

• As a second part we will investigate and develop a AVX-512 based DDTR and SPS modules which should (theoretically) boost the performance.

• Finally, we will integrate the new modules into CHEETAH and measure the increase in performance (if any).

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People

Assignee:: Noutsos, Aristeidis

Reporter:: Levin-Preston, Lina

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Feature Progress

Story Point Burn-up: (100.00%)

Feature Estimate: 4.0

	Issues	Story Points
To Do	0	0.0
In Progress	0	0.0
Complete	5	30.0
Total	5	30.0

Dates

Created:: 01/Feb/23 1:25 PM

Updated:: 16/Feb/24 12:01 PM

Resolved:: 02/Jun/23 2:03 PM

Optimise and integrate the Single Pulse Detection component of the PSS Single Pulse Search pipeline