dzaima/grr
View on GitHub ↗ ★ 37 Java
GUI for gdb, rr, perf, and more
5 mentions on Hacker News by 1 person: 0 stories, 5 comments · first 2024-03-03 · latest 2024-11-15
20082026
-
To add on to the pile of more GDB GUIs, here's one I've made: https://github.com/dzaima/grr . Though it's still got a fair bit of missing features that may be essential for some uses (due to my usage being largely assembly-level, which…
comment by dzaima · 2024-11-15 · in Seer: A GUI front end to GDB for Linux -
…low-level things like mispredicts/stalls/IPC are entirely lost. [1]: https://rr-project.org/ [2]: https://github.com/dzaima/grr
comment by dzaima · 2024-08-31 · in Profiling with Ctrl-C -
…never mind reading variables, but even then I managed to hack together some basic source-mapping at https://github.com/dzaima/grr#java-jit ; though it's rather unusable with rr due to OpenJDK's machine code dumping going directly to…
comment by dzaima · 2024-07-21 · in rr – record and replay debugger for C/C++ -
…tool I made which can display perf record data with Java JIT disassembly (doesn't need hsdis): https://github.com/dzaima/grr?tab=readme-ov-file#java-jit
comment by dzaima · 2024-03-27 · in Notes on debugging HotSpot's JIT compilation (2023) -
…loops, and are noticably better than OpenJDK for scalar code. [1]: it's a bit messy to use but: https://github.com/dzaima/grr#java-jit
comment by dzaima · 2024-03-03 · in The One Billion Row Challenge in Go: from 1m45s to 4s in nine solutions