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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/performance/1321')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/performance/1321 | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/performance/1321 b/results/classifier/deepseek-2-tmp/output/performance/1321 deleted file mode 100644 index 43cfc48f..00000000 --- a/results/classifier/deepseek-2-tmp/output/performance/1321 +++ /dev/null @@ -1,9 +0,0 @@ - -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? |