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authorChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
commit256709d2eb3fd80d768a99964be5caa61effa2a0 (patch)
tree05b2352fba70923126836a64b6a0de43902e976a /results/classifier/105/semantic/1038
parent2ab14fa96a6c5484b5e4ba8337551bb8dcc79cc5 (diff)
downloadqemu-analysis-256709d2eb3fd80d768a99964be5caa61effa2a0.tar.gz
qemu-analysis-256709d2eb3fd80d768a99964be5caa61effa2a0.zip
add new classifier result
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+semantic: 0.944
+KVM: 0.827
+device: 0.819
+graphic: 0.780
+mistranslation: 0.736
+other: 0.709
+instruction: 0.675
+vnc: 0.617
+network: 0.606
+socket: 0.430
+boot: 0.429
+assembly: 0.306
+
+ppc 'max' CPU model is unlike the other targets 'max' CPU model
+Description of problem:
+On most targets the 'max' CPU model is either equivalent to 'host' (for KVM) or equivalent to all available CPU features (for TCG).
+
+On PPC64, however, this is not the case. Instead the 'max' model is an alias of the old '7400_v2.9' and simply doesn't work.
+
+This is confusing. At the very least the 'max' model alias should be deleted. Ideally a proper replacement would be introduced that matches semantics on other arches.
+Steps to reproduce:
+1. qemu-system-ppc64 -cpu max
+
+should be equiv to '-cpu host' or should expose all TCG features.