SerialExecutor使用双端队列ArrayDeque管理Runnable对象,如果一次性启动了多个任务,首先第一个Task执行execute方法时,调用ArrayDeque的offer将传入的Runnable对象添加至队列尾部,然后判断mActive是否为null,第一次运行时为null,会调用scheduleNext方法,在scheduleNext方法中赋值mActive,通过THREAD_POOL_EXECUTOR调度,之后再有新的任务...
C -->|<=10| D[设置标签数量为数据数量] C -->|>10| E[设置标签数量为10] D --> F[完毕] E --> F[完毕] 1. 2. 3. 4. 5. 6. 7. 验证测试 为验证上述解决方案的有效性,我使用JMeter进行了性能压测。以下是我编写的测试脚本片段: AI检测代码解析 // JMeter Test PlanThreadGroupLoopCount:...
Due to internal implementation, multiprocessing (MP) is unsafe to use withGeventeven whenmonkey-patched. Namely, the use of OS semaphore primitives and inter-process IO in MP will cause the main loop to stall/deadlock/block (specific issue depends on the version of CPython). ...
R3 ;R2和R3寄存器的值进行比较88 BNE Delay_loop ;R2与R3的值不相等，说明没有R2还没有减...
Whenmpconsteststarts, it creates a shared memory buffer. It then determines the number of CPUs on the system. For each CPU, the test takes the following steps: Forks a thread and binds it to the CPU. Runs the selected subtest in the thread. ...
->usb_ffs_open_thread ->init_functions--分别打开control(ep0)/bulk_out(ep1)/bulk_in(ep2)句柄,不通过control进行descriptr和string配置。 ->register_usb_transport--注册一个基于USB的transport。 ->init_usb_transport--初始化基于USB的atransport:read_from_remote对应usb_read()->usb_ffs_read()->bulk...
It provides up to 20 % more single thread performance than the Cortex-A5 and provides similar performance than the Cortex-A9. The Cortex-A7 incorporates all features of the high-performance Cortex-A15 and Cortex- A17 processors, including virtualization support in hardware, NEON, and 128-bit ...
Board: stm32mp1intrusted mode(st,stm32mp157c-dk2)Board: MB1272 Var2 Rev.C-01 Watchdog enabled DRAM:512MiB Clocks: - MPU:650MHz - MCU:208.878MHz - AXI:266.500MHz - PER:24MHz - DDR:533MHz *** * WARNING 500mA power supply detected * * Current too low,...
Also I found threadhttps://community.nxp.com/t5/i-MX-Processors/HDMI-DRM-custom-resolution-and-clock-frequency/m-p/1177... but links for tool are broken $ edid-decode < /sys/class/drm/card0-DP-2/edid edid-decode (hex): 00 ff ff ff ff ff ff ...
missing clock-frequency property/cpus/cpu@1 missing clock-frequency propertyCPU0: thread -1, cpu ...