@Jean_Luc , btw..
yeah I can search all keys in 3 days

this is with 1.16
Vanitysearch.exe -b -t 0 -gpu -gpuId 0,1 -g 1088,512,1088,512 -r 10000000 -o found_0.txt -i in.txt
[4544125350086.37 Mkey/s][GPU 4544125350086.37 Mkey/s][Total 2^64.00][Prob 0.0%][50% in
7.06916e+21y][Found 0]
544,512,544,512 still shows korrekt MKeys

Hi Jean_Luc,
I have work your commanding as above, it was found same result as bellow:
VanitySearch16.exe -b -gpu -gpuId 0,1 -g 1088,512,1088,512 -r 10000000 -o results.txt -i addr.txt
VanitySearch v1.16
Search: 17 prefixes (Lookup size 17) [Compressed or Uncompressed]
Start Thu Mar 25 21:43:10 2021
Base Key: Randomly changed every 10000000 Mkeys
Number of CPU thread: 46
GPU: GPU #0 GeForce RTX 3080 (68x0 cores) Grid(1088x512)
GPU: GPU #1 GeForce RTX 3080 (68x0 cores) Grid(1088x512)
[475.99 Mkey/s][GPU 0.00 Mkey/s][Total 2^29.85][Prob 0.0%][50% in 50.6d][Found 0]
Warning, 1710241 items lost
Hint: Search with less prefixes, less threads (-g) or increase maxFound (-m)
Warning, 1713507 items lost
Hint: Search with less prefixes, less threads (-g) or increase maxFound (-m)
[4521395825967.33 Mkey/s][GPU 4521395825916.71 Mkey/s][Total 2^64.00][Prob 100.0%][99% in 00:00:00][Found 0]
I want to ensure you it is real and it was count 2^64.00 per second. Please response.....