Draft:IFIP Working Group 7.3
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IFIP Working Group 7.3 on Computer System Modeling is a working group of the International Federation for Information Processing (IFIP). IFIP WG 7.3 was established in 1973, and focuses on using analytical models for improving the analysis and optimization of the performance and costs of data processing systems[1]. The flagship conference of IFIP WG 7.3 is the Performance conference[2].
The scope of IFIP WG 7.3 is[1]:
- optimized allocation of resources (such as memory, telecommunication lines, computer power, and points of concentration and switching), in distributed information processing systems;
 
- analyses of throughput and response time;
 - analyses of reliability in the presence of failures of hardware, software or telecommunications;
 - analyses of CPU main memory and I/O channel scheduling and allocating procedures;
 - analyses of storage systems including memory hierarchies and geographically distributed data bases;
 - comparison with simulations and with performance indices measured experimentally.
 
Performance conference
[edit]The flagship conference of IFIP WG 7.3 is Performance, the International Symposium on Computer Performance, Modeling, Measurements and Evaluation. The conference used to follow a cycle of 18-months, but this was later adapted to a frequency of one conference per year[3]. The 43rd edition was held in Amsterdam in 2025[4]. In 2024, the conference was joined with SIGMETRICS, the flagship conference of the ACM special interest group for the community on computer systems performance evaluation. These two conferences join approximately once every three years, and 2024 was the 16th edition[5].
The following list contains some locations of Performance conferences:
| Year | Location | Country | 
|---|---|---|
| 2025[6] | Centrum Wiskunde & Informatica (CWI) | Netherlands | 
| 2024[5] | San Servolo Congress Center | Italy | 
| 2023[7] | Northwestern University | USA | 
| 2022[8] | Indian Institute of Technology Bombay | India | 
| 2021[9] | Politecnico di Milano (fully virtual) | Italy | 
| 2020[10] | Politecnico di Milano (fully virtual) | Italy | 
Notable members (past & present)
[edit]IFIP WG 7.3 has (had) notable members, of which some are a subject of Wikipedia articles[1]:
- Ian F. Akyildiz
 - François Baccelli
 - Onno J. Boxma
 - Erol Gelenbe
 - Peter B. Gilkey
 - Albert Greenberg
 - Mor Harchol‑Balter
 - Hisashi Kobayashi
 - Michel Mandjes
 - Kishor S. Trivedi
 
References
[edit]- ^ a b c "TC 7 - System Modelling and Optimization". www.ifip.org. Retrieved 2025-10-12.
 - ^ Buchholz, Peter; Van Houdt, Benny (2014-09-04). "Session details: Special issue on the 32nd international symposium on computer performance, modeling, measurement, and evaluation (IFIP WG 7.3 performance 2014) - Regular papers". SIGMETRICS Perform. Eval. Rev. 42 (2) 3264283. doi:10.1145/3264283. ISSN 0163-5999.
 - ^ Mandjes, Michel; Robert, Philippe (2019-04-01). "Introduction to special issue: The IFIP Performance 2018 conference". Queueing Systems. 91 (3): 205–206. doi:10.1007/s11134-019-09607-0. ISSN 1572-9443.
 - ^ "IFIP WG 7.3 Performance - Sciencesconf.org". performance2025.sciencesconf.org. Retrieved 2025-10-12.
 - ^ a b "Home - SIGMETRICS 2024". www.sigmetrics.org. Retrieved 2025-10-12.
 - ^ "IFIP WG 7.3 Performance - Sciencesconf.org". performance2025.sciencesconf.org. Retrieved 2025-10-12.
 - ^ "IFIP WG 7.3 Performance 2023 - Sciencesconf.org". performance2023.sciencesconf.org. Retrieved 2025-10-12.
 - ^ "Home - SIGMETRICS/Performance 2022". www.sigmetrics.org. Retrieved 2025-10-12.
 - ^ "Performance 2021 – 8-12th November 2021 – Politecnico di Milano, Italy". Retrieved 2025-10-12.
 - ^ "Homepage". perf2020. Retrieved 2025-10-12.
 
