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Diffstat (limited to 'results/classifier/118/performance/1321')
| -rw-r--r-- | results/classifier/118/performance/1321 | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/results/classifier/118/performance/1321 b/results/classifier/118/performance/1321 deleted file mode 100644 index 0bdf97098..000000000 --- a/results/classifier/118/performance/1321 +++ /dev/null @@ -1,38 +0,0 @@ -i386: 0.997 -performance: 0.995 -peripherals: 0.906 -graphic: 0.872 -device: 0.793 -x86: 0.696 -TCG: 0.648 -architecture: 0.606 -socket: 0.450 -boot: 0.368 -semantic: 0.323 -network: 0.321 -ppc: 0.283 -register: 0.264 -user-level: 0.253 -PID: 0.231 -debug: 0.214 -permissions: 0.169 -mistranslation: 0.169 -arm: 0.158 -vnc: 0.155 -assembly: 0.054 -virtual: 0.050 -VMM: 0.018 -files: 0.018 -kernel: 0.013 -risc-v: 0.008 -hypervisor: 0.004 -KVM: 0.001 - -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? |