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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/user/1906536')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/user/1906536 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/user/1906536 b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1906536 new file mode 100644 index 00000000..a591a745 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1906536 @@ -0,0 +1,15 @@ +<think> +Okay, so I need to figure out whether this QEMU bug is user-mode or system-mode related. Let me start by understanding the problem. + +The issue is about setting the SVE (Scalable Vector Extension) vector length beyond 512 bits in QEMU. Before a certain commit (7b6a2198), users could use the 'sve-max-vq' option to set this length, but after that commit, it's capped at 512 bits. The user provided an example where they tried different vector lengths and noticed that prior builds allowed higher lengths, which isn't working anymore. + +So, the problem seems to be about emulating specific CPU features in QEMU. SVE is a CPU extension, so changing its behavior affects how instructions are executed. The user-mode in QEMU refers to when it's running user-level applications without a full OS, while system-mode involves simulating an entire system with devices and higher privileges. + +In this case, the test uses 'qemu-aarch64' which is likely the user-mode emulator because it's being used to run an executable directly. The issue arises from how QEMU handles CPU configuration for SVE in user-mode, specifically when specifying the vector length via command-line options. + +The fact that changing 'sve-max-vq' affects the behavior indicates it's related to how the emulator configures the virtual CPU for applications running in user mode. It doesn't seem to involve system-level components like devices or higher privilege levels beyond what is needed for executing a simple program with specific vector instructions. + +Therefore, this bug report is about user-mode QEMU because it pertains to application execution and CPU configuration that directly affects how applications run under emulation. +</think> + +user \ No newline at end of file |