CMSIS-DSP: Matrix Inverse problem

Hello, While debugging a DSP algorithm, I realized the problem is duo to the CMSIS matrix inverse function: arm_mat_inverse_f32. It's really strange and is driving me crazy. arm_mat_inverse_f32 returns...
CMSIS-DSP: Matrix Inverse problem

Hello, While debugging a DSP algorithm, I realized the problem is duo to the CMSIS matrix inverse function: arm_mat_inverse_f32. It's really strange and is driving me crazy. arm_mat_inverse_f32 returns...
Are matrix operations for CMSIS-DSP in-place?

I am looking through the documentation on the CMSIS-DSP math library, and more specifically the matrix related functions ( https://arm-software.github.io/CMSIS_5/DSP/html/group__groupMatrix.html ). I...
Subsequent iterated inference cycles work slower than the very first one

Hello Ben Clark and the ARM Community: I've run into an interesting performance issue with ARMNN (running it on Raspberry Pi 4). I am using mobilenet_v1 (alpha depth 0.75) 128 x 128 image classification...
Subsequent iterated inference cycles work slower than the very first one

Hello Ben Clark and the ARM Community: I've run into an interesting performance issue with ARMNN (running it on Raspberry Pi 4). I am using mobilenet_v1 (alpha depth 0.75) 128 x 128 image classification...