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Diffstat (limited to 'results/classifier/gemma3:12b/performance/1321')
| -rw-r--r-- | results/classifier/gemma3:12b/performance/1321 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/performance/1321 b/results/classifier/gemma3:12b/performance/1321 new file mode 100644 index 00000000..43cfc48f --- /dev/null +++ b/results/classifier/gemma3:12b/performance/1321 @@ -0,0 +1,9 @@ + +qemu-system-i386 runs slow after upgrading legacy project from qemu 2.9.0 to 7.1.0 +Description of problem: +Using several custom serial and irq devices including timers. +The same code (after some customisation in order to compile with new 7.1.0 API and meson build system runs about 50% slower. +We had to remove "-icount 4" switch which worked fine with 2.9.0 just to get to this point. +Even running with multi-threaded tcg did not help. +We don't use the new ptimer API but rather the old QEMUTimer. +Any suggestions to why we encounter this vast performance degradation? |