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CPU 是双核A7 1G主频， LCD使用是 fb，分辨率是1920*720，使用top 看CPU占用了40%。同一台机器，用QT软件，CPU才占用5%。请问，怎么优化CPU的使用率？
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|--------------------|----|
| Bugzilla Link | [PR49819](https://bugs.llvm.org/show_bug.cgi?id=49819) |
| Status | RESOLVED FIXED |
| Importance | P…
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Hi @avafinger
Sorry I am new to this, I've used other images for Bananapi zero and some of them work, I managed to flash https://github.com/avafinger/bananapi-zero-ubuntu-base-minimal/releases/tag/v3…
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**Describe the bug**
I ran into an error while testing pairwise distance caused by an invalid write (according to cuda-memcheck) in `raft::sparse::distance::classic_csr_semiring_spmv_smem_kernel`
…
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### PROBLEM DESCRIPTION
_A clear and concise description of what the problem is._
### REQUESTED INFORMATION
_Make sure your have performed every step and checked the applicable boxes before…
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The Scala FIRRTL compiler adds an undocumented operand, `dshlw`, in the [`PadWidths` transform](https://github.com/freechipsproject/firrtl/blob/d1c0181e716c37142e233beed2efcea5c5794aa7/src/main/scala/…
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* KOReader version: 2022.03.1
* Device: Kobo Aura One
#### Issue
Can't see new terminal emulator under plugins. Similar to #8893 except firmware update doesn't fix it. `crash.log` is set to ver…
h4-n1 updated
2 years ago
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**Describe the bug**
kernel_threads_sched_userspace cases meet out our space
**To Reproduce**
Steps to reproduce the behavior:
tests/kernel/sched/schedule_api
1. mkdir build; cd build
2. cmake…
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### PROBLEM DESCRIPTION
_A clear and concise description of what the problem is._
### REQUESTED INFORMATION
_Make sure your have performed every step and checked the applicable boxes before…
PHPJJ updated
2 years ago
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I've booted my vm several times and now I'm missing about 10GB of memory...
As you can see by non-cache kernel dynamic memory:
```
$ smem -tw
Area Used Cache N…