'cpu miner'에 해당되는 글 1건

xmr-stak-cpu 빌드(컴파일) 하기

XMR(모네로, monero)를 위한 CPU채굴 프로그램

1. 폴더 생성

mkdir c:\xmr-stak-dep

2. Visual Studion 2017 Commnunity 다운로드 및 설치, 실행후에

1) Desktop development with C++(왼쪽에서 선택)

2) Toolset for Visual Studio C++ 2015... (오른쪽에서 선택)

3. Cmake for Win64 다운로드 ( 3.9 )

4. Dependencies ( OpenSSL/Hwloc and Microhttpd ) 다운로드

unzip c:\xmr-stap-dep

개발자 기부/수수료

4.1 on_switch_pool(size_t pool_id) : 

    if ( pool_id = dev_pool_id )

     donate.xmr-stak.net:6666 또는 donate.xmr-stak.net:3333

4.2 case EV_SWITCH_POOL:

    on_switch_pool(ev.iPoolId)

5. 컴파일

xmr-stak-cpu를 github에서 다운로드후 unzip c:\xmr-stak-cpu

아래 명령어를 실행

 "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\Tools\VsMSBuildCmd.bat"
set CMAKE_PREFIX_PATH=C:\xmr-stak-dep\hwloc;C:\xmr-stak-dep\libmicrohttpd;C:\xmr-stak-dep\openssl
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -T v141,host=x64 ..
msbuild xmr-stak-cpu.sln /p:Configuration=Release
cd bin\Release
copy ..\..\..\config.txt .

또는 c:\xmr-stak-cpu 아래에

_vs1SetEnv.bat


"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\Tools\VsMSBuildCmd.bat"

pause

_vs2Build.bat

:: should run after : setVs.bat

set CMAKE_PREFIX_PATH=d:\xmr-stak-dep\hwloc;d:\xmr-stak-dep\libmicrohttpd;d:\xmr-stak-dep\openssl
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -T v141,host=x64 ..
msbuild xmr-stak-cpu.sln /p:Configuration=Release
cd bin\Release
copy ..\..\..\config.txt .

pause

5.1 실행시 Error1 : msvcp140.dll, vcruntime140.dll not available erros 

--> 다운로드 from Microsoft

5.2 원본 : https://github.com/fireice-uk/xmr-stak-cpu

5.3 첨부 : 컴파일 버젼

* 개발자 기부 수수료 부분 (자세히)

https://github.com/fireice-uk/xmr-stak-cpu/blob/master/executor.cpp

// executor.cpp
void executor::ex_clock_thd()
{
	size_t iSwitchPeriod = sec_to_ticks(iDevDonatePeriod);	// 6000 -> 12000
	size_t iDevPortion = (size_t)floor(((double)iSwitchPeriod) * fDevDonationLevel); // 240

	//No point in bothering with less than 10 sec
	if(iDevPortion < sec_to_ticks(10))
		iDevPortion = 0;

	//Add 2 seconds to compensate for connect
	if(iDevPortion != 0)
		iDevPortion += sec_to_ticks(2);		// 244
	while (true)
	{
		std::this_thread::sleep_for(std::chrono::milliseconds(size_t(iTickTime)));

		push_event(ex_event(EV_PERF_TICK));

		// Service timed events
		std::unique_lock lck(timed_event_mutex);
		std::list::iterator ev = lTimedEvents.begin();
		while (ev != lTimedEvents.end())
		{
			ev->ticks_left--;
			if(ev->ticks_left == 0)
			{
				push_event(std::move(ev->event));
				ev = lTimedEvents.erase(ev);
			}
			else
				ev++;
		}
		lck.unlock();

		if(iDevPortion == 0)
			continue;

		iSwitchPeriod--;
		if(iSwitchPeriod == 0)
		{
			push_event(ex_event(EV_SWITCH_POOL, usr_pool_id));
			iSwitchPeriod = sec_to_ticks(iDevDonatePeriod);
		}
		else if(iSwitchPeriod == iDevPortion)	// 244
		{
			push_event(ex_event(EV_SWITCH_POOL, dev_pool_id));
		}
	}
}

// donate-level.h
// constexpr double fDevDonationLevel = 2.0 / 100.0;

// executor.h
constexpr static size_t iDevDonatePeriod = 100 * 60;

[실행]

[2017-11-14 11:53:29] : Starting single thread, affinity: 0.
[2017-11-14 11:53:29] : Starting single thread, affinity: 1.
[2017-11-14 11:53:29] : Starting single thread, affinity: 2.
[2017-11-14 11:53:29] : iDevDonatePeriod: 6000
[2017-11-14 11:53:29] : Connecting to pool xmr-eu.dwarfpool.com:8005 ...
[2017-11-14 11:53:29] : iSwitchPeriod: 12000
[2017-11-14 11:53:29] : hwloc: memory pinned
[2017-11-14 11:53:29] : fDevDonationLevel: 1202590843
[2017-11-14 11:53:29] : iDevPortion: 240
[2017-11-14 11:53:29] : iDevPortion: 244
[2017-11-14 11:53:29] : hwloc: memory pinned
[2017-11-14 11:53:29] : MEMORY ALLOC FAILED: VirtualAlloc failed.
[2017-11-14 11:53:29] : hwloc: memory pinned
[2017-11-14 11:53:29] : MEMORY ALLOC FAILED: VirtualAlloc failed.
[2017-11-14 11:53:29] : MEMORY ALLOC FAILED: VirtualAlloc failed.
[2017-11-14 11:53:29] : Connected. Logging in...
[2017-11-14 11:53:30] : Difficulty changed. Now: 20000.
[2017-11-14 11:53:30] : New block detected.