nexusoft/nexusminer

Nexus Miner for Hash channel with FPGA/GPU/CPU pool and solo.

nexusminer's Issues

Memory leak

Hello!

[03/18/23 11:59:49.660][info] Nexus Network: New height 4940671
[03/18/23 11:59:49.660][info] Get new block
[03/18/23 11:59:50.869][info] Calculating starting multiples.
[03/18/23 11:59:51.117][info] Calculating starting multiples.
[03/18/23 11:59:51.564][info CUDA error at C:\Users\ahats\Documents\GitHub\NexusMiner\src\gpu\src\gpu\cuda_prime\sieve_impl.cu 854: out of memory

The Mexus Miner (windows version) uses all the RAM on the rig.
I have 4 Gb RAM rigs and 8 Gb RAM rigs.
The result is the same - the miner starts and allocates 100% of available memory.
The miner crashes with out of memory error with 4-5+ GPUs and 4 Gb RAM and 6-7+ GPUs on rigs with 8 Gb RAM.

Could you please troubleshoot RAM usage and optimize it?
Other miner software (T-Rex, Gminer, lolminer) also had these problems several months ago, but currently their developers make a very stable versions.

If needed I can provide my rigs for testing.

High CPU Load

Hello!
I have a high CPU load with 6-12 GPUs on a rig.
Because a miner do some work on CPU.
Can you release a new version of the miner with offload of the CPU work to GPUs?
The GPU hashrate will be a little lower but the CPU will not be loaded up to 100%

obsolete height should result in getting new work

I saw a case where two blocks were found within one second of each other. The first was accepted and the second resulted in Obsolete Height, Skipping Over. The miner kept mining with the obsolete block data and the next block found much later was rejected. In case obsolete height is detected, it should get new block data.

With out prime not possible to mine?

Actually i want to start mining with another OpenCL platform.. but can't start without prime..

[12/22/22 21:40:10.979][info] Running config check for miner.conf
[12/22/22 21:40:10.979][info] Mandatory fields errors: 0
Optional fields errors: 0

NexusMiner Version 1.5

[12/22/22 21:40:10.979][info] Mining PRIME Channel in POOL mode
[12/22/22 21:40:10.979][info] 1 workers configured
myWorker0 mode: GPU

[12/22/22 21:40:11.164][error] NexusMiner not built 'WITH_PRIME' -> no worker created!
[12/22/22 21:40:11.164][error] NexusMiner 'WITH_GPU_AMD' but not 'WITH_PRIME'.  Hash mode on AMD is not supported. -> no worker created!