# MeetingC++ online Tool Fair

**URL:** <https://forum.hdfgroup.org/t/meetingc-online-tool-fair/8417>\
**Category:** C++ Users' Group\
**Created:** [April 18, 2021, 6:41pm UTC](https://forum.hdfgroup.org/t/meetingc-online-tool-fair/8417 "2021-04-18T18:41:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![steven](https://forum.hdfgroup.org/user_avatar/forum.hdfgroup.org/steven/32/117_2.png) [@steven](https://forum.hdfgroup.org/u/steven)\
**Post date:** [April 18, 2021, 6:41pm UTC](https://forum.hdfgroup.org/t/meetingc-online-tool-fair/8417/1 "2021-04-18T18:41:18Z")

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![h5cpp-logo](https://hdf-discourse-1.s3.amazonaws.com/original/2X/c/c37b639668a3e5b9ef7f7b883342c1e1119bd4db.jpg)

Dear HDF5 and C++ users,

on April 20th, 2021 Tuesday, I invite you to [MeetingC++ Online Tool Fair](https://meetingcpp.com/mcpp/online) as advertised on [Meetup](https://www.meetup.com/Meeting-Cpp-online/)

Registration is [through this link](https://www.meetup.com/Meeting-Cpp-online/events/277285422/) @Meeting.com Tuesday, April 20, 2021 8:00 PM to 10:00 PM GMT+2 where amongst others you find H5CPP booth/virtual table, where I will answer questions about:

- H5CPP applications in real world  
- financial market event processing: Ethernet/IP frames to HDF5  
- moving image frames for Deep Learning  
- modelling to production: Julia/Python/Matlab statistical/prototyping platforms to C++ binary  
- IoT, sensor networks: robust fail safe and performant event recording with SCTP protocol to HDF5  
- …your hard to solve problems…
- Compiler assisted introspection, and how you benefit from it: from arbitrary C struct to HDF5 without fuss…
- MPI-IO and HDF5: scalability from laptops to supercomputers: what to do when data is indeed big?
- H5CPP features and future: where is the development heading…
- Paradigm shifts: the relevance of easy data access in programming languages:
  - Java had Java Persistence API solving heterogenios type mapping to SQL
  - Python has pickle to pickle away…
  - can C++ have something similar, easy to use CRUD like data access? If so, why HDF5 format seems the best choice.

hope to see you on the Tool Fair:  
steven varga  
[H5CPP.org](http://H5CPP.org)

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**Author:** ![gheber](https://forum.hdfgroup.org/user_avatar/forum.hdfgroup.org/gheber/32/1919_2.png) [@gheber](https://forum.hdfgroup.org/u/gheber)\
**Post date:** [April 19, 2021, 7:14pm UTC](https://forum.hdfgroup.org/t/meetingc-online-tool-fair/8417/2 "2021-04-19T19:14:30Z")

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Canada Dry! ✌

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