ICALEPCS2023 - List of Authors (Scalamera, G.)

Paper	Title	Page
TUMBCMO24	A New Real-Time Processing Platform for the Elettra 2.0 Storage Ring	419
	G. Gaio, A.I. Bogani, M. Cautero, L. Pivetta, G. Scalamera, I. Trovarelli Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy L. Anastasio University of L’Aquila, L’Aquila, Italy
	Processing synchronous data is essential to implement efficient control schemes. A new framework based on Linux and DPDK will be used to acquire and process sensors and control actuators at very high repetition rate for Elettra 2.0. As part of the ongoing project, the actual fast orbit feedback subsystem is going to be re-implemented with this new technology. Moreover the communication performance with the new power converters for the new storage ring is presented.
	Slides TUMBCMO24 [0.683 MB]
	Poster TUMBCMO24 [0.218 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-TUMBCMO24
About •	Received ※ 02 October 2023 — Revised ※ 08 October 2023 — Accepted ※ 06 December 2023 — Issued ※ 08 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THMBCMO01	New Developements on HDB++, the High-performance Data Archiving for Tango Controls	1190
	D. Lacoste, R. Bourtembourg ESRF, Grenoble, France J. Forsberg MAX IV Laboratory, Lund University, Lund, Sweden T. Juerges SKAO, Macclesfield, United Kingdom J.J.D. Mol ASTRON, Dwingeloo, The Netherlands L. Pivetta, G. Scalamera Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy S. Rubio-Manrique ALBA-CELLS, Cerdanyola del Vallès, Spain
	The Tango HDB++ project is a high performance event-driven archiving system which stores data with micro-second resolution timestamps. HDB++ supports many different backends, including MySQL/MariaDB, TimeScaleDB (a time-series PostgreSQL extension), and soon SQLite. Building on its flexible design, latest developments made supporting new backends even easier. HDB++ keeps improving with new features such as batch insertion and by becoming easier to install or setup in a testing environment, using ready to use docker images and striving to simplify all the steps of deployment. The HDB++ project is not only a data storage installation, but a full ecosystem to manage data, query it, and get the information needed. In this effort a lot of tools were developed to put a powerful backend to its proper use and be able to get the best out of the stored data. In this paper we will present as well the latest developments in data extraction, from low level libraries to web viewer integration such as grafana. Pointing out strategies in use in terms of data decimation, compression and others to help deliver data as fast as possible.
	Slides THMBCMO01 [0.926 MB]
	Poster THMBCMO01 [0.726 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THMBCMO01
About •	Received ※ 05 October 2023 — Revised ※ 24 October 2023 — Accepted ※ 08 December 2023 — Issued ※ 16 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPDP026	Voltumna Linux: A Custom Distribution for (Embedded) Systems	1366
	L. Pivetta, A.I. Bogani, G. Scalamera Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
	In the last years a thorough approach has been adopted to address the aging and the variability of control system platforms at Elettra Sincrotrone Trieste. The second generation of an in-house built operating system, named Voltumna Linux, which is based on immutable image approach, is now ready for production, supporting a number of commercial-off-the-shelf embedded systems. Moreover, the same approach is perfectly suitable for rack-mount servers, with large memory support, that often require the inclusion of third party or closed source packages. Being entirely based on Git for revision control, Voltumna Linux brings in a number of advantages, such as reproducibility of the product, ease of upgrading or downgrading complete systems, centralized management and deployment of the user software to name a few.
	Poster THPDP026 [1.482 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THPDP026
About •	Received ※ 04 October 2023 — Revised ※ 25 October 2023 — Accepted ※ 13 December 2023 — Issued ※ 15 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

A New Real-Time Processing Platform for the Elettra 2.0 Storage Ring

419

G. Gaio, A.I. Bogani, M. Cautero, L. Pivetta, G. Scalamera, I. Trovarelli
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
L. Anastasio
University of L’Aquila, L’Aquila, Italy

Processing synchronous data is essential to implement efficient control schemes. A new framework based on Linux and DPDK will be used to acquire and process sensors and control actuators at very high repetition rate for Elettra 2.0. As part of the ongoing project, the actual fast orbit feedback subsystem is going to be re-implemented with this new technology. Moreover the communication performance with the new power converters for the new storage ring is presented.

Slides TUMBCMO24 [0.683 MB]

Poster TUMBCMO24 [0.218 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-TUMBCMO24

About •

Received ※ 02 October 2023 — Revised ※ 08 October 2023 — Accepted ※ 06 December 2023 — Issued ※ 08 December 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THMBCMO01

New Developements on HDB++, the High-performance Data Archiving for Tango Controls

1190

D. Lacoste, R. Bourtembourg
ESRF, Grenoble, France
J. Forsberg
MAX IV Laboratory, Lund University, Lund, Sweden
T. Juerges
SKAO, Macclesfield, United Kingdom
J.J.D. Mol
ASTRON, Dwingeloo, The Netherlands
L. Pivetta, G. Scalamera
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
S. Rubio-Manrique
ALBA-CELLS, Cerdanyola del Vallès, Spain

The Tango HDB++ project is a high performance event-driven archiving system which stores data with micro-second resolution timestamps. HDB++ supports many different backends, including MySQL/MariaDB, TimeScaleDB (a time-series PostgreSQL extension), and soon SQLite. Building on its flexible design, latest developments made supporting new backends even easier. HDB++ keeps improving with new features such as batch insertion and by becoming easier to install or setup in a testing environment, using ready to use docker images and striving to simplify all the steps of deployment. The HDB++ project is not only a data storage installation, but a full ecosystem to manage data, query it, and get the information needed. In this effort a lot of tools were developed to put a powerful backend to its proper use and be able to get the best out of the stored data. In this paper we will present as well the latest developments in data extraction, from low level libraries to web viewer integration such as grafana. Pointing out strategies in use in terms of data decimation, compression and others to help deliver data as fast as possible.

Slides THMBCMO01 [0.926 MB]

Poster THMBCMO01 [0.726 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THMBCMO01

About •

Received ※ 05 October 2023 — Revised ※ 24 October 2023 — Accepted ※ 08 December 2023 — Issued ※ 16 December 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPDP026

Voltumna Linux: A Custom Distribution for (Embedded) Systems

1366

L. Pivetta, A.I. Bogani, G. Scalamera
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy

In the last years a thorough approach has been adopted to address the aging and the variability of control system platforms at Elettra Sincrotrone Trieste. The second generation of an in-house built operating system, named Voltumna Linux, which is based on immutable image approach, is now ready for production, supporting a number of commercial-off-the-shelf embedded systems. Moreover, the same approach is perfectly suitable for rack-mount servers, with large memory support, that often require the inclusion of third party or closed source packages. Being entirely based on Git for revision control, Voltumna Linux brings in a number of advantages, such as reproducibility of the product, ease of upgrading or downgrading complete systems, centralized management and deployment of the user software to name a few.

Poster THPDP026 [1.482 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THPDP026

About •

Received ※ 04 October 2023 — Revised ※ 25 October 2023 — Accepted ※ 13 December 2023 — Issued ※ 15 December 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)