在Linux程序中使用SPU需要使用一部分内核代码,因为控制寄存器只能从PPE中使用特权模式进行访问。
Some kernel code is needed to use the SPUs from a Linux application, since the controlling registers are only accessible from the PPE in privileged mode.
kdb允许用户控制内核代码的执行(包括内核扩展和设备驱动器),并观察和修改变量和寄存器。
KDB allows the user to control execution of kernel code (including kernel extensions and device drivers), and to observe and modify the variables and register.
kdb允许用户控制内核代码的执行(包括内核扩展和设备驱动器),并观察和修改变量和寄存器。
KDB allows the user to control execution of kernel code (including kernel extensions and device drivers), and to observe and modify the variables and register.
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