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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:34:26 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:35:44 +0000 |
| commit | 25f8033d556aa17afaea4a5196ea7a69fe248320 (patch) | |
| tree | 0f056db167683be54ea1e5e72d29d6069af55e7d /results/classifier/deepseek-2-tmp/reasoning/other/2632 | |
| parent | 8e6da29e4ee5fc14bc1cc816a24f21271f14090d (diff) | |
| download | qemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.tar.gz qemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.zip | |
add new temporary deepseek-r1:14b results
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/other/2632')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/other/2632 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/other/2632 b/results/classifier/deepseek-2-tmp/reasoning/other/2632 new file mode 100644 index 000000000..27d62611c --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/other/2632 @@ -0,0 +1,17 @@ +<think> +Okay, so I have to classify this bug report for QEMU into one of the given categories. Let me read through the problem description carefully. + +The issue is about TCG optimization breaking memory access ordering. The user provided some code snippets showing assembly instructions and their transformation into TCG IR before and after optimization. They noticed that after optimizations, a dependency between two loads was removed, leading to incorrect behavior in a multi-threaded program. + +Looking at the categories: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The problem seems related to how TCG (Translation Coupled with Generation) handles optimizations which affects the order of memory operations. This is a low-level optimization issue within QEMU's translation process, not directly tied to device emulation or network handling. + +Mistranslation usually refers to incorrect semantic mapping from source to target architecture, but here it's more about optimizing existing code breaking correctness. Assembly lowering would be converting higher-level IR to lower-level assembly, but this is about TCG optimizations, which happen at a different stage. + +So, the bug isn't mistranslation or assembly lowering. It's specifically about an optimization pass altering the instruction sequence in a way that breaks the original dependency between memory accesses, leading to incorrect behavior. Since it's related to how QEMU optimizes the translated code, and not directly one of the other specific categories like network or device, I think 'other' is the most appropriate category. +</think> + +The bug report involves TCG optimizations altering the order of memory access dependencies incorrectly, which isn't tied to a specific category like network or device but relates more to QEMU's internal optimization process. + +Answer: other \ No newline at end of file |