Hi I am new to ARM. I have a aac decoder which i run in arm. It is working fine and it is perfectly matching. But the performance numbers between simulator and emulator differs widely.
In Simulator it is around 20Mcycles. But when i run the same in emulator it takes around 10 to 20 times higher with catch enable.
As a test I tried a single load from same location for 100 times and on average it takes around 10 cycles with catch enable and around 80 to 90 cycles with catch disabled.
If any one has come across such problems pls suggest me a solution to this.
thanks in advance. With Regards, Dhanasekaran