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I think we should use cpuid to check for presence of sse4_2
bluss updated
8 years ago
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We've been a bit lazy on how we're using `RDTSC`. The original piece of code (probably about 10 years ago) had this comment:
```
Intel actually recommends calling CPUID to serialize the execution …
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Here's a demo that seems to have CPUID awareness for Pentium processors.
It shows detection logic apparently for:
- MMX extensions
- Pentium Overdrive processors
- Pentium processors capable of …
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Where would cpuid init function (e.g. cpuid_x86_any_init) be commonly called in a betterC library? I thought module initialization was the best place so far, but that's out the window with betterC, ri…
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### Description
Space Haven, v0.18.2.2 (71649) Linux x64, GOG, Engine: LWJGL
Box64 with Dynarec v0.2.7 a8866c3
Rock 5B, LFS, Kernel rk-6.1-rkr1-panthor-v6, Mesa 24.1.0, Gnome 46
- Working.…
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**Describe the bug**
doesn't work
Error:
```
tabby-1 | 2024-07-08T12:15:45.254961Z WARN llama_cpp_server::supervisor: crates/llama-cpp-server/src/supervisor.rs:94: llama-server exited with st…
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If one wants to get the family name of the Intel CPU (whether it is a _Sandy Bridge_, _Ivy Bridge_, _Haswell_, _Skylake_, etc.) from the command line, as far as I have been able to discover, the only …
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I've migrated from intel_lpmd 0.0.3 to 0.0.4 and migrated most of my configuration. Unfortunately, intel_lpmd won't enter low power mode when HfiLpmEnable is set to 1. When set to 0, it intel_lpmd ent…
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To facilitate portable Sancus application code, we should add a `CPUID`-like instruction that returns at least:
* Sancus version implemented by the processor (if any)
* Number of SMs supported by …
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It turns out that not all `x86` cpus have the `cpuid` instruction, so one should probably check whether the CPU supports it before using it by checking whether the ID bit of the EFLAGS register can be…