hi RetiredCoder, thank you for sharing your hard work with us, I am new to this, so I do not really understand much of what is mentioned here.
Have you posted any pictures of your hardware setup anywhere ?
Anyway I tested puzzle 85, I have two of the 3060M Frankenstein Cards in my desktop
C:\rck>RCKangaroo.exe -dp 16 -range 84 -start 1000000000000000000000 -pubkey 0329c4574a4fd8c810b7e42a4b398882b381bcd85e40c6883712912d167c83e73a
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* RCKangaroo v3.0 (c) 2024 RetiredCoder *
********************************************************************************
This software is free and open-source: https://github.com/RetiredC
It demonstrates fast GPU implementation of SOTA Kangaroo method for solving ECDLP
Windows version
CUDA devices: 2, CUDA driver/runtime: 12.8/12.8
GPU 0: NVIDIA GeForce RTX 3060 Laptop GPU, 6.00 GB, 30 CUs, cap 8.6, PCI 1, L2 size: 3072 KB
GPU 1: NVIDIA GeForce RTX 3060 Laptop GPU, 6.00 GB, 30 CUs, cap 8.6, PCI 3, L2 size: 3072 KB
Total GPUs for work: 2
MAIN MODE
Solving public key
X: 29C4574A4FD8C810B7E42A4B398882B381BCD85E40C6883712912D167C83E73A
Y: 0E02C3AFD79913AB0961C95F12498F36A72FFA35C93AF27CEE30010FA6B51C53
Offset: 0000000000000000000000000000000000000000001000000000000000000000
Solving point: Range 84 bits, DP 16, start...
SOTA method, estimated ops: 2^42.202, RAM for DPs: 3.062 GB. DP and GPU overheads not included!
Estimated DPs per kangaroo: 39.253.
GPU 0: allocated 2899 MB, 983040 kangaroos. OldGpuMode: Yes
GPU 1: allocated 2899 MB, 983040 kangaroos. OldGpuMode: Yes
GPUs started...
MAIN: Speed: 3037 MKeys/s, Err: 0, DPs: 449K/77175K, Time: 0d:00h:00m/0d:00h:27m
MAIN: Speed: 3326 MKeys/s, Err: 0, DPs: 974K/77175K, Time: 0d:00h:00m/0d:00h:25m
MAIN: Speed: 3318 MKeys/s, Err: 0, DPs: 1484K/77175K, Time: 0d:00h:00m/0d:00h:25m
MAIN: Speed: 3244 MKeys/s, Err: 0, DPs: 109584K/77175K, Time: 0d:00h:36m/0d:00h:25m
MAIN: Speed: 3244 MKeys/s, Err: 0, DPs: 110079K/77175K, Time: 0d:00h:36m/0d:00h:25m
Stopping work ...
Point solved, K: 1.648 (with DP and GPU overheads)
PRIVATE KEY: 00000000000000000000000000000000000000000011720C4F018D51B8CEBBA8
C:\rck>