Cortex™-A8 Technical Reference Manual 3.2.47. c9, Performance Counter Selection Register 3.2.47. c9, Performance Counter Selection Register The purpose of the Performance Counter SELection ...
ARM V7 processor events - OProfile 超過 60 筆 - ARM V7 events. This is a list of all ARM V7's performance counter ...
Configuring hardware performance counters - ARM ... Configuring hardware performance counters ARM Streamline uses a default best-fit of hardware performance counters to aid in the analysis of your applications, ...
3.2.47. c9, Performance Counter Selection Register - ARM ... c9, Performance Counter Selection Register The purpose of the Performance Counter SELection (PMNXSEL) Register is to select a Performance Monitor Count ...
User-mode performance counters for ARM/Linux - notes on ... 2013年5月3日 - User-mode performance counters for ARM/Linux. On x86 and amd64, an easy and cheap way of getting access to a 32bit cycle counter is using ...
Hardware performance counter - Wikipedia, the free ... In computers, hardware performance counters, or hardware counters are a set of special-purpose registers built into ... ARM Cortex-A9 MPCore, 6. POWER4, 8.
c - How to enable performance counter in ARM Cortex-A8 ... 2013年3月15日 - I am using cortex A8 in user mode and trying to read performance counter. As per a8 trm, register should be enabled from privileged mode.
Does Android(on ARM) have the hardware performance ... 2012年12月5日 - In addition to Benny's answer, I'll add the following: The linux-tools-perf project is integrated with the AOSP (I'm using 4.2). It is under ...
ARM performance counters vs linux clock_gettime - Stack ... 2012年11月20日 - The POSIX clocks operate within certain precision, which you can get with clock_getres . Check if that 150,000us difference is inside or outside the ...
How to measure program execution time in ARM Cortex-A8 2010年7月14日 - If by accessing the cycle counter (Idea suggested on ARM website for ... user-mode access to the performance counter*/ asm ("MCR p15, 0, %0 ...