GIC Acknowledge Register read has no impact

Note: This was originally posted on 30th July 2012 at http://forums.arm.com Hi, Setup: I am using Pandaboard ES with Cortex-A9MP (2x Cortex-A9) and connect to processor_0 by JTAG and Lauterbach hardware...
GIC Acknowledge Register read has no impact

Note: This was originally posted on 30th July 2012 at http://forums.arm.com Hi, Setup: I am using Pandaboard ES with Cortex-A9MP (2x Cortex-A9) and connect to processor_0 by JTAG and Lauterbach hardware...
Shader ALU improvement not having expected impact

Hi, We've analysed our main shader (which presumably accounts for most of the pixels from the 3D pass). The shader is largely ALU bound in most architectures (see trimmed malioc's report below): Before...
Shader ALU improvement not having expected impact

Hi, We've analysed our main shader (which presumably accounts for most of the pixels from the 3D pass). The shader is largely ALU bound in most architectures (see trimmed malioc's report below): Before...
Performance/Execution Profiling Will Not Display Time Information

Hello all, I am using J-Trace for ETM tracing in Keil 5.24. The SoC I use is nrf52840 from Nordic semiconductor. However, while instruction tracing and other functions are able to work, execution...