I checked on #125 with a RTX 4500 and a A100 (the H100 is not yet available).
The needed time evolve linearly with the number of board and you have to multiply by sqrt(32) for #130
So ~1 year to solve #130 with ~1000 RTX 4500 using this program with the required mods.
Kangaroo v2.2
Start:10000000000000000000000000000000
Stop :1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
Keys :1
Number of CPU thread: 0
Range width: 2^124
Jump Avg distance: 2^62.04
Number of kangaroos: 2^20.81
Suggested DP: 38
Expected operations: 2^63.10
Expected RAM: 1387.8MB
DP size: 38 [0xfffffffffc000000]
GPU: GPU #0 NVIDIA RTX A4500 (56x0 cores) Grid(112x128) (147.0 MB used)
SolveKeyGPU Thread GPU#0: creating kangaroos...
SolveKeyGPU Thread GPU#0: 2^20.81 kangaroos [9.9s]
[1514.20 MK/s][GPU 1514.20 MK/s][Count 2^34.77][Dead 0][22s (Avg 207.606y)][2.0/4.0MB]
Kangaroo v2.2
Start:10000000000000000000000000000000
Stop :1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
Keys :1
Number of CPU thread: 0
Range width: 2^124
Jump Avg distance: 2^62.04
Number of kangaroos: 2^21.75
Suggested DP: 37
Expected operations: 2^63.10
Expected RAM: 2760.3MB
DP size: 37 [0xfffffffff8000000]
GPU: GPU #0 NVIDIA A100-PCIE-40GB (108x0 cores) Grid(216x128) (277.0 MB used)
SolveKeyGPU Thread GPU#0: creating kangaroos...
SolveKeyGPU Thread GPU#0: 2^21.75 kangaroos [22.7s]
[3824.79 MK/s][GPU 3824.79 MK/s][Count 2^33.84][Dead 0][06s (Avg 82.0929y)][2.0/4.0MB]