GOSTSec
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ccminer
mirror of https://github.com/GOSTSec/ccminer
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ccminer: rename main file and switch to C++ 

There was a different behavior on linux and visual studio

That was making it hard to link functions correctly

That remove some ifdef / extern "C" requirements

note about x86 releases, x86 nvml.dll is not installed on Windows x64!
2upstream
Tanguy Pruvot 10 years ago
parent
49f3c454c2
commit
e40a7a720c
11 changed files with 82 additions and 117 deletions
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  1. 3
      Makefile.am
  2. 18
      api.cpp
  3. 30
      ccminer.cpp
  4. 10
      ccminer.vcxproj
  5. 4
      ccminer.vcxproj.filters
  6. 2
      configure.ac
  7. 8
      cuda.cpp
  8. 12
      hashlog.cpp
  9. 103
      nvml.cpp
  10. 3
      stats.cpp
  11. 4
      util.cpp

3
Makefile.am
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@ -17,7 +17,8 @@ bin_PROGRAMS = ccminer
ccminer_SOURCES = elist.h miner.h compat.h \ ccminer_SOURCES = elist.h miner.h compat.h \
compat/inttypes.h compat/stdbool.h compat/unistd.h \ compat/inttypes.h compat/stdbool.h compat/unistd.h \
compat/sys/time.h compat/getopt/getopt.h \ compat/sys/time.h compat/getopt/getopt.h \
cpu-miner.c util.c crc32.c hefty1.c scrypt.c \ crc32.c hefty1.c scrypt.c \
ccminer.cpp util.cpp \
api.cpp hashlog.cpp stats.cpp cuda.cpp \ api.cpp hashlog.cpp stats.cpp cuda.cpp \
heavy/heavy.cu \ heavy/heavy.cu \
heavy/cuda_blake512.cu heavy/cuda_blake512.h \ heavy/cuda_blake512.cu heavy/cuda_blake512.h \

18
api.cpp
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@ -114,8 +114,6 @@ extern uint32_t rejected_count;
static void gpustatus(int thr_id) static void gpustatus(int thr_id)
{ {
char buf[MYBUFSIZ]; char buf[MYBUFSIZ];
float gt;
int gp, gf;
if (thr_id >= 0 && thr_id < gpu_threads) { if (thr_id >= 0 && thr_id < gpu_threads) {
struct cgpu_info *cgpu = &thr_info[thr_id].gpu; struct cgpu_info *cgpu = &thr_info[thr_id].gpu;
@ -125,16 +123,12 @@ static void gpustatus(int thr_id)
#ifdef USE_WRAPNVML #ifdef USE_WRAPNVML
// todo // todo
if (1 || cgpu->has_monitoring) { if (1 || cgpu->has_monitoring) {
gf = gpu_fanpercent(cgpu); cgpu->gpu_temp = gpu_temp(cgpu);
gt = gpu_temp(cgpu); cgpu->gpu_fan = gpu_fanpercent(cgpu);
gp = gpu_power(cgpu); cgpu->gpu_power = gpu_power(cgpu);
// gpu_clock(cgpu); //cgpu->gpu_clock = gpu_clock(cgpu);
} }
else
#endif #endif
{
gt = 0.0; gf = gp = 0;
}
// todo: can be 0 if set by algo (auto) // todo: can be 0 if set by algo (auto)
if (opt_intensity == 0 && opt_work_size) { if (opt_intensity == 0 && opt_work_size) {
@ -155,7 +149,7 @@ static void gpustatus(int thr_id)
sprintf(buf, "GPU=%d;TEMP=%.1f;FAN=%d;POWER=%d;KHS=%.2f;" sprintf(buf, "GPU=%d;TEMP=%.1f;FAN=%d;POWER=%d;KHS=%.2f;"
"HWF=%d;I=%d|", "HWF=%d;I=%d|",
thr_id, gt, gf, gp, cgpu->khashes, thr_id, cgpu->gpu_temp, cgpu->gpu_fan, cgpu->gpu_power, cgpu->khashes,
cgpu->hw_errors, cgpu->intensity); cgpu->hw_errors, cgpu->intensity);
strcat(buffer, buf); strcat(buffer, buf);
@ -174,7 +168,7 @@ static char *getsummary(char *params)
*buffer = '\0'; *buffer = '\0';
sprintf(buffer, "NAME=%s;VER=%s;API=%s;" sprintf(buffer, "NAME=%s;VER=%s;API=%s;"
"ALGO=%s;KHS=%.2f;ACC=%d;REJ=%d;ACCMN=%.3f;UPTIME=%.1f|", "ALGO=%s;KHS=%.2f;ACC=%d;REJ=%d;ACCMN=%.3f;UPTIME=%.0f|",
PACKAGE_NAME, PACKAGE_VERSION, APIVERSION, PACKAGE_NAME, PACKAGE_VERSION, APIVERSION,
algo, (double)global_hashrate / 1000.0, algo, (double)global_hashrate / 1000.0,
accepted_count, rejected_count, accepted_count, rejected_count,

30
cpu-miner.c → ccminer.cpp
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@ -9,7 +9,6 @@
*/ */
#include "cpuminer-config.h" #include "cpuminer-config.h"
#define _GNU_SOURCE
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
@ -56,21 +55,15 @@ BOOL WINAPI ConsoleHandler(DWORD);
#define HEAVYCOIN_BLKHDR_SZ 84 #define HEAVYCOIN_BLKHDR_SZ 84
#define MNR_BLKHDR_SZ 80 #define MNR_BLKHDR_SZ 80
// from cuda.cu // from cuda.cpp
#ifdef __cplusplus
extern "C"
{
#endif
int cuda_num_devices(); int cuda_num_devices();
void cuda_devicenames(); void cuda_devicenames();
void cuda_devicereset(); void cuda_devicereset();
int cuda_finddevice(char *name); int cuda_finddevice(char *name);
#ifdef __cplusplus
}
#endif
#ifdef USE_WRAPNVML #ifdef USE_WRAPNVML
#include "nvml.h" #include "nvml.h"
wrap_nvml_handle *hnvml = NULL;
#endif #endif
#ifdef __linux /* Linux specific policy and affinity management */ #ifdef __linux /* Linux specific policy and affinity management */
@ -247,10 +240,6 @@ uint32_t opt_work_size = 0; /* default */
char *opt_api_allow = "127.0.0.1"; /* 0.0.0.0 for all ips */ char *opt_api_allow = "127.0.0.1"; /* 0.0.0.0 for all ips */
int opt_api_listen = 4068; /* 0 to disable */ int opt_api_listen = 4068; /* 0 to disable */
#ifdef USE_WRAPNVML
wrap_nvml_handle *nvmlh = NULL;
#endif
#ifdef HAVE_GETOPT_LONG #ifdef HAVE_GETOPT_LONG
#include <getopt.h> #include <getopt.h>
#else #else
@ -429,8 +418,8 @@ void proper_exit(int reason)
timeEndPeriod(1); // else never executed timeEndPeriod(1); // else never executed
#endif #endif
#ifdef USE_WRAPNVML #ifdef USE_WRAPNVML
if (nvmlh) if (hnvml)
wrap_nvml_destroy(nvmlh); wrap_nvml_destroy(hnvml);
#endif #endif
exit(reason); exit(reason);
} }
@ -463,11 +452,11 @@ static bool work_decode(const json_t *val, struct work *work)
if (unlikely(!jobj_binary(val, "data", work->data, sizeof(work->data)))) { if (unlikely(!jobj_binary(val, "data", work->data, sizeof(work->data)))) {
applog(LOG_ERR, "JSON inval data"); applog(LOG_ERR, "JSON inval data");
goto err_out; return false;
} }
if (unlikely(!jobj_binary(val, "target", work->target, sizeof(work->target)))) { if (unlikely(!jobj_binary(val, "target", work->target, sizeof(work->target)))) {
applog(LOG_ERR, "JSON inval target"); applog(LOG_ERR, "JSON inval target");
goto err_out; return false;
} }
if (opt_algo == ALGO_HEAVY) { if (opt_algo == ALGO_HEAVY) {
if (unlikely(!jobj_binary(val, "maxvote", &work->maxvote, sizeof(work->maxvote)))) { if (unlikely(!jobj_binary(val, "maxvote", &work->maxvote, sizeof(work->maxvote)))) {
@ -494,9 +483,6 @@ static bool work_decode(const json_t *val, struct work *work)
cbin2hex(work->job_id, (const char*)&work->data[17], 4); cbin2hex(work->job_id, (const char*)&work->data[17], 4);
return true; return true;
err_out:
return false;
} }
/** /**
@ -2140,8 +2126,8 @@ int main(int argc, char *argv[])
} }
#ifdef USE_WRAPNVML #ifdef USE_WRAPNVML
nvmlh = wrap_nvml_create(); hnvml = wrap_nvml_create();
if (nvmlh) { if (hnvml) {
// todo: link threads info gpu // todo: link threads info gpu
applog(LOG_INFO, "NVML GPU monitoring enabled."); applog(LOG_INFO, "NVML GPU monitoring enabled.");
} else { } else {

10
ccminer.vcxproj
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@ -230,18 +230,18 @@
<ClCompile Include="compat\jansson\utf.c" /> <ClCompile Include="compat\jansson\utf.c" />
<ClCompile Include="compat\jansson\value.c" /> <ClCompile Include="compat\jansson\value.c" />
<ClCompile Include="compat\winansi.c" /> <ClCompile Include="compat\winansi.c" />
<ClCompile Include="cpu-miner.c"> <ClCompile Include="ccminer.cpp">
<AdditionalOptions>/Tp %(AdditionalOptions)</AdditionalOptions>
<TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType> <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>
<Optimization Condition="'$(Configuration)'=='Release'">Full</Optimization> <Optimization Condition="'$(Configuration)'=='Release'">Full</Optimization>
</ClCompile> </ClCompile>
<ClCompile Include="crc32.c" /> <ClCompile Include="util.cpp" />
<ClCompile Include="fuguecoin.cpp" /> <ClCompile Include="fuguecoin.cpp" />
<ClCompile Include="groestlcoin.cpp" /> <ClCompile Include="groestlcoin.cpp" />
<ClCompile Include="hashlog.cpp" /> <ClCompile Include="hashlog.cpp" />
<ClCompile Include="stats.cpp" /> <ClCompile Include="stats.cpp" />
<ClCompile Include="nvml.cpp" /> <ClCompile Include="nvml.cpp" />
<ClCompile Include="api.cpp" /> <ClCompile Include="api.cpp" />
<ClCompile Include="crc32.c" />
<ClCompile Include="hefty1.c" /> <ClCompile Include="hefty1.c" />
<ClCompile Include="myriadgroestl.cpp" /> <ClCompile Include="myriadgroestl.cpp" />
<ClCompile Include="scrypt.c"> <ClCompile Include="scrypt.c">
@ -274,10 +274,6 @@
<ClCompile Include="sph\hamsi.c" /> <ClCompile Include="sph\hamsi.c" />
<ClCompile Include="sph\hamsi_helper.c" /> <ClCompile Include="sph\hamsi_helper.c" />
<ClCompile Include="sph\whirlpool.c" /> <ClCompile Include="sph\whirlpool.c" />
<ClCompile Include="util.c">
<AdditionalOptions>/Tp %(AdditionalOptions)</AdditionalOptions>
<Optimization Condition="'$(Configuration)'=='Release'">Full</Optimization>
</ClCompile>
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ClInclude Include="compat.h" /> <ClInclude Include="compat.h" />

4
ccminer.vcxproj.filters
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@ -93,10 +93,10 @@
<ClCompile Include="compat\gettimeofday.c"> <ClCompile Include="compat\gettimeofday.c">
<Filter>Source Files\gettimeofday</Filter> <Filter>Source Files\gettimeofday</Filter>
</ClCompile> </ClCompile>
<ClCompile Include="util.c"> <ClCompile Include="util.cpp">
<Filter>Source Files</Filter> <Filter>Source Files</Filter>
</ClCompile> </ClCompile>
<ClCompile Include="cpu-miner.c"> <ClCompile Include="ccminer.cpp">
<Filter>Source Files</Filter> <Filter>Source Files</Filter>
</ClCompile> </ClCompile>
<ClCompile Include="crc32.c"> <ClCompile Include="crc32.c">

2
configure.ac
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@ -2,7 +2,7 @@ AC_INIT([ccminer], [1.4.9])
AC_PREREQ([2.59c]) AC_PREREQ([2.59c])
AC_CANONICAL_SYSTEM AC_CANONICAL_SYSTEM
AC_CONFIG_SRCDIR([cpu-miner.c]) AC_CONFIG_SRCDIR([ccminer.cpp])
AM_INIT_AUTOMAKE([foreign subdir-objects]) AM_INIT_AUTOMAKE([foreign subdir-objects])
AC_CONFIG_HEADERS([cpuminer-config.h]) AC_CONFIG_HEADERS([cpuminer-config.h])

8
cuda.cpp
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@ -27,7 +27,7 @@ extern int device_map[8];
extern int device_sm[8]; extern int device_sm[8];
// CUDA Devices on the System // CUDA Devices on the System
extern "C" int cuda_num_devices() int cuda_num_devices()
{ {
int version; int version;
cudaError_t err = cudaDriverGetVersion(&version); cudaError_t err = cudaDriverGetVersion(&version);
@ -54,7 +54,7 @@ extern "C" int cuda_num_devices()
return GPU_N; return GPU_N;
} }
extern "C" void cuda_devicenames() void cuda_devicenames()
{ {
cudaError_t err; cudaError_t err;
int GPU_N; int GPU_N;
@ -76,7 +76,7 @@ extern "C" void cuda_devicenames()
} }
// Can't be called directly in cpu-miner.c // Can't be called directly in cpu-miner.c
extern "C" void cuda_devicereset() void cuda_devicereset()
{ {
cudaDeviceReset(); cudaDeviceReset();
} }
@ -103,7 +103,7 @@ static bool substringsearch(const char *haystack, const char *needle, int &match
} }
// CUDA Gerät nach Namen finden (gibt Geräte-Index zurück oder -1) // CUDA Gerät nach Namen finden (gibt Geräte-Index zurück oder -1)
extern "C" int cuda_finddevice(char *name) int cuda_finddevice(char *name)
{ {
int num = cuda_num_devices(); int num = cuda_num_devices();
int match = 0; int match = 0;

12
hashlog.cpp
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@ -63,8 +63,7 @@ extern "C" uint32_t hashlog_already_submittted(char* jobid, uint32_t nonce)
extern "C" void hashlog_remember_submit(char* jobid, uint32_t nonce, uint32_t scanned_from) extern "C" void hashlog_remember_submit(char* jobid, uint32_t nonce, uint32_t scanned_from)
{ {
uint64_t njobid = hextouint(jobid); uint64_t njobid = hextouint(jobid);
uint64_t keyall = (njobid << 32); uint64_t key = (njobid << 32) + nonce;
uint64_t key = keyall + nonce;
hashlog_data data; hashlog_data data;
memset(&data, 0, sizeof(data)); memset(&data, 0, sizeof(data));
@ -80,12 +79,12 @@ extern "C" void hashlog_remember_submit(char* jobid, uint32_t nonce, uint32_t sc
extern "C" void hashlog_remember_scan_range(char* jobid, uint32_t scanned_from, uint32_t scanned_to) extern "C" void hashlog_remember_scan_range(char* jobid, uint32_t scanned_from, uint32_t scanned_to)
{ {
uint64_t njobid = hextouint(jobid); uint64_t njobid = hextouint(jobid);
uint64_t keyall = (njobid << 32); uint64_t key = (njobid << 32);
uint64_t range = hashlog_get_scan_range(jobid); uint64_t range = hashlog_get_scan_range(jobid);
hashlog_data data; hashlog_data data;
// global scan range of a job // global scan range of a job
data = tlastshares[keyall]; data = tlastshares[key];
if (range == 0) { if (range == 0) {
memset(&data, 0, sizeof(data)); memset(&data, 0, sizeof(data));
} else { } else {
@ -110,7 +109,7 @@ extern "C" void hashlog_remember_scan_range(char* jobid, uint32_t scanned_from,
data.tm_upd = (uint32_t) time(NULL); data.tm_upd = (uint32_t) time(NULL);
tlastshares[keyall] = data; tlastshares[key] = data;
/* applog(LOG_BLUE, "job %s range : %x %x -> %x %x", jobid, /* applog(LOG_BLUE, "job %s range : %x %x -> %x %x", jobid,
scanned_from, scanned_to, data.scanned_from, data.scanned_to); */ scanned_from, scanned_to, data.scanned_from, data.scanned_to); */
} }
@ -124,13 +123,14 @@ extern "C" uint64_t hashlog_get_scan_range(char* jobid)
uint64_t ret = 0; uint64_t ret = 0;
uint64_t njobid = hextouint(jobid); uint64_t njobid = hextouint(jobid);
uint64_t keypfx = (njobid << 32); uint64_t keypfx = (njobid << 32);
uint64_t keymsk = (0xffffffffULL << 32);
hashlog_data data; hashlog_data data;
data.scanned_from = 0; data.scanned_from = 0;
data.scanned_to = 0; data.scanned_to = 0;
std::map<uint64_t, hashlog_data>::iterator i = tlastshares.begin(); std::map<uint64_t, hashlog_data>::iterator i = tlastshares.begin();
while (i != tlastshares.end()) { while (i != tlastshares.end()) {
if ((keypfx & i->first) == keypfx && i->second.scanned_to > ret) { if ((keymsk & i->first) == keypfx && i->second.scanned_to > ret) {
if (i->second.scanned_to > data.scanned_to) if (i->second.scanned_to > data.scanned_to)
data.scanned_to = i->second.scanned_to; data.scanned_to = i->second.scanned_to;
if (i->second.scanned_from < data.scanned_from || data.scanned_from == 0) if (i->second.scanned_from < data.scanned_from || data.scanned_from == 0)

103
nvml.cpp
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@ -19,7 +19,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <errno.h> #include <string.h>
#ifndef _MSC_VER #ifndef _MSC_VER
#include <libgen.h> #include <libgen.h>
#endif #endif
@ -28,13 +28,21 @@
#include "cuda_runtime.h" #include "cuda_runtime.h"
#include "nvml.h" #include "nvml.h"
extern wrap_nvml_handle *hnvml;
extern int device_map[8];
/* /*
* Wrappers to emulate dlopen() on other systems like Windows * Wrappers to emulate dlopen() on other systems like Windows
*/ */
#if defined(_MSC_VER) || defined(_WIN32) || defined(_WIN64) #if defined(_MSC_VER) || defined(_WIN32) || defined(_WIN64)
#include <windows.h> #include <windows.h>
static void *wrap_dlopen(const char *filename) { static void *wrap_dlopen(const char *filename) {
return (void *)LoadLibrary(filename); HMODULE h = LoadLibrary(filename);
if (!h && opt_debug) {
applog(LOG_DEBUG, "dlopen(%d): failed to load %s",
GetLastError(), filename);
}
return (void*)h;
} }
static void *wrap_dlsym(void *h, const char *sym) { static void *wrap_dlsym(void *h, const char *sym) {
return (void *)GetProcAddress((HINSTANCE)h, sym); return (void *)GetProcAddress((HINSTANCE)h, sym);
@ -46,9 +54,16 @@
#else #else
/* assume we can use dlopen itself... */ /* assume we can use dlopen itself... */
#include <dlfcn.h> #include <dlfcn.h>
#include <errno.h>
static void *wrap_dlopen(const char *filename) { static void *wrap_dlopen(const char *filename) {
return dlopen(filename, RTLD_NOW); void *h = dlopen(filename, RTLD_NOW);
if (h == NULL && opt_debug) {
applog(LOG_DEBUG, "dlopen(%d): failed to load %s",
errno, filename);
}
return (void*)h;
} }
static void *wrap_dlsym(void *h, const char *sym) { static void *wrap_dlsym(void *h, const char *sym) {
return dlsym(h, sym); return dlsym(h, sym);
} }
@ -57,7 +72,7 @@
} }
#endif #endif
#if defined(__cplusplus) #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
@ -66,51 +81,27 @@ wrap_nvml_handle * wrap_nvml_create()
int i=0; int i=0;
wrap_nvml_handle *nvmlh = NULL; wrap_nvml_handle *nvmlh = NULL;
/* #if defined(WIN32)
* We use hard-coded library installation locations for the time being... /* Windows (do not use slashes, else ExpandEnvironmentStrings will mix them) */
* No idea where or if libnvidia-ml.so is installed on MacOS X, a #define libnvidia_ml "%PROGRAMFILES%\\NVIDIA Corporation\\NVSMI\\nvml.dll"
* deep scouring of the filesystem on one of the Mac CUDA build boxes
* I used turned up nothing, so for now it's not going to work on OSX.
*/
#if defined(_WIN64)
/* 64-bit Windows */
#define libnvidia_ml "%PROGRAMFILES%/NVIDIA Corporation/NVSMI/nvml.dll"
#elif defined(_WIN32) || defined(_MSC_VER)
/* 32-bit Windows */
#define libnvidia_ml "%PROGRAMFILES%/NVIDIA Corporation/NVSMI/nvml.dll"
#elif defined(__linux) && (defined(__i386__) || defined(__ARM_ARCH_7A__))
/* 32-bit linux assumed */
#define libnvidia_ml "/usr/lib32/libnvidia-ml.so"
#elif defined(__linux)
/* 64-bit linux assumed */
#define libnvidia_ml "/usr/lib/libnvidia-ml.so"
#else #else
#error "Unrecognized platform: need NVML DLL path for this platform..." /* linux assumed */
#define libnvidia_ml "libnvidia-ml.so"
#endif #endif
#if WIN32
char tmp[512]; char tmp[512];
ExpandEnvironmentStringsA(libnvidia_ml, tmp, sizeof(tmp)); #ifdef WIN32
ExpandEnvironmentStrings(libnvidia_ml, tmp, sizeof(tmp));
#else #else
char tmp[512] = libnvidia_ml; strcpy(tmp, libnvidia_ml);
#endif #endif
void *nvml_dll = wrap_dlopen(tmp); void *nvml_dll = wrap_dlopen(tmp);
if (nvml_dll == NULL) { if (nvml_dll == NULL) {
#ifdef WIN32 #ifdef WIN32
char lib[] = "nvml.dll"; nvml_dll = wrap_dlopen("nvml.dll");
#else if (nvml_dll == NULL)
char lib[64] = { '\0' };
snprintf(lib, sizeof(lib), "%s", basename(tmp));
/* try dlopen without path, here /usr/lib/nvidia-340/libnvidia-ml.so */
#endif #endif
nvml_dll = wrap_dlopen(lib);
if (opt_debug)
applog(LOG_DEBUG, "dlopen: %s=%p", lib, nvml_dll);
}
if (nvml_dll == NULL) {
if (opt_debug)
applog(LOG_DEBUG, "dlopen(%d): failed to load %s", errno, tmp);
return NULL; return NULL;
} }
@ -120,9 +111,10 @@ wrap_nvml_handle * wrap_nvml_create()
nvmlh->nvmlInit = (wrap_nvmlReturn_t (*)(void)) nvmlh->nvmlInit = (wrap_nvmlReturn_t (*)(void))
wrap_dlsym(nvmlh->nvml_dll, "nvmlInit_v2"); wrap_dlsym(nvmlh->nvml_dll, "nvmlInit_v2");
if (!nvmlh->nvmlInit) if (!nvmlh->nvmlInit) {
nvmlh->nvmlInit = (wrap_nvmlReturn_t (*)(void)) nvmlh->nvmlInit = (wrap_nvmlReturn_t (*)(void))
wrap_dlsym(nvmlh->nvml_dll, "nvmlInit"); wrap_dlsym(nvmlh->nvml_dll, "nvmlInit");
}
nvmlh->nvmlDeviceGetCount = (wrap_nvmlReturn_t (*)(int *)) nvmlh->nvmlDeviceGetCount = (wrap_nvmlReturn_t (*)(int *))
wrap_dlsym(nvmlh->nvml_dll, "nvmlDeviceGetCount_v2"); wrap_dlsym(nvmlh->nvml_dll, "nvmlDeviceGetCount_v2");
nvmlh->nvmlDeviceGetHandleByIndex = (wrap_nvmlReturn_t (*)(int, wrap_nvmlDevice_t *)) nvmlh->nvmlDeviceGetHandleByIndex = (wrap_nvmlReturn_t (*)(int, wrap_nvmlDevice_t *))
@ -153,11 +145,10 @@ wrap_nvml_handle * wrap_nvml_create()
nvmlh->nvmlDeviceGetPciInfo == NULL || nvmlh->nvmlDeviceGetPciInfo == NULL ||
nvmlh->nvmlDeviceGetName == NULL || nvmlh->nvmlDeviceGetName == NULL ||
nvmlh->nvmlDeviceGetTemperature == NULL || nvmlh->nvmlDeviceGetTemperature == NULL ||
nvmlh->nvmlDeviceGetFanSpeed == NULL || nvmlh->nvmlDeviceGetFanSpeed == NULL)
nvmlh->nvmlDeviceGetPowerUsage == NULL)
{ {
if (opt_debug) if (opt_debug)
applog(LOG_DEBUG, "Failed to obtain all required NVML function pointers"); applog(LOG_DEBUG, "Failed to obtain required NVML function pointers");
wrap_dlclose(nvmlh->nvml_dll); wrap_dlclose(nvmlh->nvml_dll);
free(nvmlh); free(nvmlh);
return NULL; return NULL;
@ -342,14 +333,11 @@ int wrap_nvml_destroy(wrap_nvml_handle *nvmlh)
/* api functions */ /* api functions */
extern wrap_nvml_handle *nvmlh;
extern int device_map[8];
unsigned int gpu_fanpercent(struct cgpu_info *gpu) unsigned int gpu_fanpercent(struct cgpu_info *gpu)
{ {
unsigned int pct = 0; unsigned int pct = 0;
if (nvmlh) { if (hnvml) {
wrap_nvml_get_fanpcnt(nvmlh, device_map[gpu->thr_id], &pct); wrap_nvml_get_fanpcnt(hnvml, device_map[gpu->thr_id], &pct);
} }
return pct; return pct;
} }
@ -357,9 +345,9 @@ unsigned int gpu_fanpercent(struct cgpu_info *gpu)
double gpu_temp(struct cgpu_info *gpu) double gpu_temp(struct cgpu_info *gpu)
{ {
double tc = 0.0; double tc = 0.0;
if (nvmlh) { if (hnvml) {
unsigned int tmp = 0; unsigned int tmp = 0;
wrap_nvml_get_tempC(nvmlh, device_map[gpu->thr_id], &tmp); wrap_nvml_get_tempC(hnvml, device_map[gpu->thr_id], &tmp);
tc = (double) tmp; tc = (double) tmp;
} }
return tc; return tc;
@ -368,8 +356,8 @@ double gpu_temp(struct cgpu_info *gpu)
unsigned int gpu_clock(struct cgpu_info *gpu) unsigned int gpu_clock(struct cgpu_info *gpu)
{ {
unsigned int freq = 0; unsigned int freq = 0;
if (nvmlh) { if (hnvml) {
wrap_nvml_get_clock(nvmlh, device_map[gpu->thr_id], NVML_CLOCK_SM, &freq); wrap_nvml_get_clock(hnvml, device_map[gpu->thr_id], NVML_CLOCK_SM, &freq);
} }
return freq; return freq;
} }
@ -377,8 +365,8 @@ unsigned int gpu_clock(struct cgpu_info *gpu)
unsigned int gpu_power(struct cgpu_info *gpu) unsigned int gpu_power(struct cgpu_info *gpu)
{ {
unsigned int mw = 0; unsigned int mw = 0;
if (nvmlh) { if (hnvml) {
wrap_nvml_get_power_usage(nvmlh, device_map[gpu->thr_id], &mw); wrap_nvml_get_power_usage(hnvml, device_map[gpu->thr_id], &mw);
} }
return mw; return mw;
} }
@ -386,9 +374,8 @@ unsigned int gpu_power(struct cgpu_info *gpu)
int gpu_pstate(struct cgpu_info *gpu) int gpu_pstate(struct cgpu_info *gpu)
{ {
int pstate = 0; int pstate = 0;
if (nvmlh) { if (hnvml) {
wrap_nvml_get_pstate(nvmlh, device_map[gpu->thr_id], &pstate); wrap_nvml_get_pstate(hnvml, device_map[gpu->thr_id], &pstate);
//gpu->gpu_pstate = pstate;
} }
return pstate; return pstate;
} }
@ -433,7 +420,7 @@ int gpu_pstate(struct cgpu_info *gpu)
* nvmlDeviceGetFanSpeed * nvmlDeviceGetFanSpeed
nvmlDeviceGetGpuOperationMode nvmlDeviceGetGpuOperationMode
nvmlDeviceGetHandleByIndex nvmlDeviceGetHandleByIndex
nvmlDeviceGetHandleByIndex_v2 * nvmlDeviceGetHandleByIndex_v2
nvmlDeviceGetHandleByPciBusId nvmlDeviceGetHandleByPciBusId
nvmlDeviceGetHandleByPciBusId_v2 nvmlDeviceGetHandleByPciBusId_v2
nvmlDeviceGetHandleBySerial nvmlDeviceGetHandleBySerial
@ -450,7 +437,7 @@ int gpu_pstate(struct cgpu_info *gpu)
nvmlDeviceGetMinorNumber nvmlDeviceGetMinorNumber
nvmlDeviceGetMultiGpuBoard nvmlDeviceGetMultiGpuBoard
nvmlDeviceGetName nvmlDeviceGetName
nvmlDeviceGetPciInfo * nvmlDeviceGetPciInfo
nvmlDeviceGetPciInfo_v2 nvmlDeviceGetPciInfo_v2
* nvmlDeviceGetPerformanceState * nvmlDeviceGetPerformanceState
nvmlDeviceGetPersistenceMode nvmlDeviceGetPersistenceMode

3
stats.cpp
Unescape View File

@ -72,13 +72,14 @@ extern "C" double stats_get_speed(int thr_id)
{ {
uint64_t thr = (0xff && thr_id); uint64_t thr = (0xff && thr_id);
uint64_t keypfx = (thr << 56); uint64_t keypfx = (thr << 56);
uint64_t keymsk = (0xffULL << 56);
double speed = 0.0; double speed = 0.0;
int records = 0; int records = 0;
std::map<uint64_t, stats_data>::reverse_iterator i = tlastscans.rbegin(); std::map<uint64_t, stats_data>::reverse_iterator i = tlastscans.rbegin();
while (i != tlastscans.rend() && records < opt_statsavg) { while (i != tlastscans.rend() && records < opt_statsavg) {
if (!i->second.ignored) if (!i->second.ignored)
if (thr_id == -1 || (keypfx & i->first) == keypfx) { if (thr_id == -1 || (keymsk & i->first) == keypfx) {
if (i->second.hashcount > 1000) { if (i->second.hashcount > 1000) {
speed += i->second.hashrate; speed += i->second.hashrate;
records++; records++;

4
util.c → util.cpp
Unescape View File

@ -90,7 +90,7 @@ void applog(int prio, const char *fmt, ...)
va_copy(ap2, ap); va_copy(ap2, ap);
len = vsnprintf(NULL, 0, fmt, ap2) + 1; len = vsnprintf(NULL, 0, fmt, ap2) + 1;
va_end(ap2); va_end(ap2);
buf = alloca(len); buf = (char*) alloca(len);
if (vsnprintf(buf, len, fmt, ap) >= 0) if (vsnprintf(buf, len, fmt, ap) >= 0)
syslog(prio, "%s", buf); syslog(prio, "%s", buf);
} }
@ -1473,7 +1473,7 @@ extern void applog_compare_hash(uchar *hash, uchar *hash2)
char s[256] = ""; char s[256] = "";
int len = 0; int len = 0;
for (int i=0; i < 32; i += 4) { for (int i=0; i < 32; i += 4) {
char *color = memcmp(hash+i, hash2+i, 4) ? CL_WHT : CL_GRY; const char *color = memcmp(hash+i, hash2+i, 4) ? CL_WHT : CL_GRY;
len += sprintf(s+len, "%s%02x%02x%02x%02x " CL_GRY, color, len += sprintf(s+len, "%s%02x%02x%02x%02x " CL_GRY, color,
hash[i], hash[i+1], hash[i+2], hash[i+3]); hash[i], hash[i+1], hash[i+2], hash[i+3]);
s[len] = '\0'; s[len] = '\0';
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