Now the device function "sig_ext_gpu" can process all the camera data.
For thes purpose, in this issue only the waveform of the pixel no. 119 is processed:

Pixel no. 119 :88 127 50 144 116 113 69 80 126 74 117 107 126 53 101 113 75 103 94 82 65 57 119 55 120 72 62 102 110 146 124 118 97 53 90 100 118 113 114 100
The CPU says: Maximum signal 959 at time  32.7987
The GPU says: Maximum signal 959 at time  32.7987
GPU verifying data ... Test PASSED.

Pixel no. 119 :123 87 57 70 69 61 62 61 116 127 93 66 92 130 102 123 137 66 55 77 92 116 110 127 61 66 59 56 129 116 117 149 90 64 113 103 53 102 107 84
The CPU says: Maximum signal 986 at time  12.1562
The GPU says: Maximum signal 986 at time  12.1562
GPU verifying data ... Test PASSED.

To process all the pixels, just change if ( i == 119 ) with if ( i < 2048 ) and use variable "maximum" and "time" as arrays.