PPT-WLCG GDB, CERN 14 December 2016

EGIWLCG Security Policies David Kelsey STFCRAL Outline Update since GDB January 2016 EGI SPG updatednew policies in 2016 EGI SPG policies not yet formally adopted SPG plans for 2017. John Gordon, STFC. WLCG MB meeting September 28. th. 2010. Topics. at . September GDB. OPN Monitoring. APEL. CERNVMFS. Experiments. ’ Operational Issues (. Quarterly. ). Others. Missing a central view of LHCOPN. EE312 – Week 03. Necessity of debugging. Codes usually have bugs and it’s hard to get them at the first try. Non-trivial bugs are hard to find by reading code. No need to ask TA “why this weird error happens”. Albert Lee. 2018-11-15. Print people. Put_Line (“IN CONNECT...”);. Put_Line (“ credentials: “ & Image (Credentials));. if Check_Credentials (Session, Credentials) then. Put_Line (“ credentials accepted”);. Markus Schulz. IT/SDC. Landscape after EMI. Summary of the GDB presentation:. https://indico.cern.ch/conferenceDisplay.py?confId=. 197806. . EGI . produces UMD releases . see . Tiziana’s. presentation at the GDB. Status Report . Maria . Girone and Jef. f . Templon. . GDB, 14 December 2011. Introduction . Five areas of work identified . WG1: Monitoring . WG2: Support tools, Underlying Services and WLCG Operations . G. nu . D. e. b. ugger. A command line tool for debugging your code. You can step through the code (line by line). Set breakpoints. Check variables/ values. And lots more …. Basic commands. . gdb. Hugues Leger / . legerhs@mail.uc.edu. 3/1/2019. 1. Intro to GDB debugger. Agenda. Start the debugger. Set the Intel disassembly format. List debugged source code. Dump disassembly code. Set a break point. Troubleshooting Broken Code – In C. There are a number of differences between the Coding .  . Running cycle of C and languages like Python.. The a C program goes through the following stages before it is a proper executable.. and Globus retirement . operations aspects. Ops Coordination meeting, March 4. th. , 2021. Maarten Litmaath. CERN. v1.1 – March 5. 1. Transition to tokens. Since mid 2017, the . WLCG AuthZ WG. has looked into how we may migrate from cumbersome . the High-Luminosity LHC. M. Litmaath, CERN. W. hat is the Worldwide LHC Computing Grid?. 2. 65 MoU’s. 164 sites. 42 countries. The. . WLCG Collaboration. . provides the distributed computing . infrastructure for the CERN Large Hadron Collider experiments.. What is . gdb. ?. “GNU Debugger”. Great with several languages, including C and C++. Allows inspection of program during execution. Segmentation fault and other errors may be much easier to find. Mike Anderson. Embedded Systems Architect. @. hungjar. mailto://mandersonptr@gmail.com. Speaker/Author Details. About:. Over 42 years in the embedded systems industry. 20 years with embedded Linux. Formerly the Chief Scientist at The PTR Group, Inc.. ian.collier@stfc.ac.uk. STFC Rutherford Appleton Laboratory. GDB. , . January 10. th. 2018. Meeting details. Summaries prepared by team of volunteers. Today: . …. Will be available at https://. twiki.cern.ch. Maarten, Oliver, Markus. Some ideas and input to a discussion. MOM. Overview. DPM after EMI. Forming a DPM Collaboration. Transition to UMD/EMI-1/2. Middleware after EMI . 2. Overview. Context: middleware funding.