Error CL_INVALID_BUFFER_SIZE when calling clCreateBuffer to create state buffer on R9 380 2GB

UpshotMediaDev commented 3 years ago

Hi, got issue when tried to use ghostrider on an old XFX Radeon 9 380 2GB trying to mine RTM

`C:\Users\minerbob\Downloads\wildrig>wildrig.exe --print-full --algo ghostrider --url stratum+tcp://eu.flockpool.com:4444 --user [walletaddr].[worker] --pass [pass]

VERSIONS: WildRig/0.30.1 beta libuv/1.21.0 OpenCL/2.0 MSVC/2015
CPU: AMD Ryzen 7 1700X Eight-Core Processor
ALGO: ghostrider
POOL #1: eu.flockpool.com:4444
COMMANDS: hashrate, statistics, pause, resume [10:58:12] donation: 1% [10:58:12] send-stale: no [10:58:12] watchdog: disabled [10:58:12] temp limits: 60C..85C [10:58:13] initializing GPUs... [10:58:13] GPU #0: AMD Radeon (TM) R9 380 Series [busID: 28] [arch: tonga] [10:58:13] threads: 1, intensity: 1024, worksize: 0/256, cu: 56, mem: 2048Mb [10:58:13] Error CL_INVALID_BUFFER_SIZE when calling clCreateBuffer to create state buffer [10:58:14] Failed to start OpenCL threads`

Windows 11 64bit AMD driver 27.20.1034.6

andru-kun commented 3 years ago

Use lower intensity. 2Gb is not enough for 1024, try --opencl-launch 512 or --opencl-launch 896

UpshotMediaDev commented 3 years ago

That appears to have worked and fixed the problem, thanks

andru-kun / wildrig-multi

Error CL_INVALID_BUFFER_SIZE when calling clCreateBuffer to create state buffer on R9 380 2GB #75