Indeed.

*... no luck mining with your s9 then ? [citation's needed]*Herewith, CRT solo mining (RPC) set examples for rev 5.0 and rev 5.1 ...

64

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 64 --crt crt/crt-22m-64s.txt --threads 2 --fermat-threads 1 --sieve-primes 150000

96

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 96 --crt crt/crt-22m-96s.txt --threads 2 --fermat-threads 1 --sieve-primes 150000

128

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 128 --crt crt/crt-22m-128s.txt --threads 2 --fermat-threads 1 --sieve-primes 140000

160

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 160 --crt crt/crt-22m-160s.txt --threads 2 --fermat-threads 1 --sieve-primes 140000

192

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 192 --crt crt/crt-22m-192s.txt --threads 2 --fermat-threads 1 --sieve-primes 130000

224

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 224 --crt crt/crt-22m-224s.txt --threads 2 --fermat-threads 1 --sieve-primes 130000

256

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 256 --crt crt/crt-22m-256s.txt --threads 2 --fermat-threads 1 --sieve-primes 130000

288

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 288 --crt crt/crt-22m-288s.txt --threads 2 --fermat-threads 1 --sieve-primes 130000

320

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 320 --crt crt/crt-22m-320s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

352

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 352 --crt crt/crt-22m-352s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

384

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 384 --crt crt/crt-22m-384s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

416

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 416 --crt crt/crt-22m-416s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

448

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 448 --crt crt/crt-22m-448s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

480

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 480 --crt crt/crt-22m-480s.txt --threads 2 --fermat-threads 1 --sieve-primes 120000

512

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 512 --crt crt/crt-22m-512s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

544

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 544 --crt crt/crt-22m-544s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

576

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 576 --crt crt/crt-22m-576s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

608

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 608 --crt crt/crt-22m-608s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

640

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 640 --crt crt/crt-22m-640s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

672

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 672 --crt crt/crt-22m-672s.txt --threads 2 --fermat-threads 1 --sieve-primes 110000

704

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 704 --crt crt/crt-22m-704s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

736

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 736 --crt crt/crt-22m-736s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

768

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 768 --crt crt/crt-22m-768s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

800

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 800 --crt crt/crt-22m-800s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

832

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 832 --crt crt/crt-22m-832s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

864

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 864 --crt crt/crt-22m-864s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

896

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 896 --crt crt/crt-22m-896s.txt --threads 2 --fermat-threads 1 --sieve-primes 100000

928

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 928 --crt crt/crt-22m-928s.txt --threads 2 --fermat-threads 1 --sieve-primes 90000

992

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 992 --crt crt/crt-22m-992s.txt --threads 2 --fermat-threads 1 --sieve-primes 90000

1024

-o http://127.0.0.1 -p 31397 -u YOURgapcoinRPC -x YOURgapcoinRPCpass --shift 1024 --crt crt/crt-22m-1024s.txt --threads 2 --fermat-threads 1 --sieve-primes 90000

N.B. sieve-primes values are

unlikely to be optimal, although should increase performance above the 'default'.

Stratum's also a bit of a 'fixer upper'.

...

I've commenced mining in the 160, 256, 384 and 768 shifts.

...

gapcoin.conf RPC solo mining example ...

listen=1

daemon=1

server=1

port=31469

rpcallowip=127.0.0.1

rpcport=31397

rpcuser=YOURgapcoinRPCchangethis

rpcpassword=YOURgapcoinRPCpasschangethis

addnode=seed-jp.gapcoin.club:31469

addnode=seed-ca.gapcoin.club:31469

gapcoin.conf RPC solo mining TESTNET example ...

testnet=1

listen=1

daemon=1

server=1

port=19661

rpcallowip=127.0.0.1

rpcport=19609

rpcuser=YOURgapcoinRPCchangethis

rpcpassword=YOURgapcoinRPCpasschangethis

addnode=testnet-seed.gapcoin.network:19661

addnode=testnet.gapcoin.network:19661

...

*Lena - Satellite ...*-

https://youtu.be/7pL9vdpSvnY