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v3.21.4

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Jay D Dee
2023-03-13 14:54:38 -04:00
parent c6bc9d67fb
commit 7a91c41d74
5 changed files with 64 additions and 42 deletions
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70
cpu-miner.c
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@@ -37,6 +37,7 @@
#include <curl/curl.h>
#include <jansson.h>
#include <openssl/sha.h>
#include <mm_malloc.h>
#include "sysinfos.c"
#include "algo/sha/sha256d.h"
@@ -317,8 +318,9 @@ static void affine_to_cpu( struct thr_info *thr )
if ( !ok )
{
last_error = GetLastError();
applog( LOG_WARNING, "affine_to_cpu_mask for %u returned 0x%x",
thread, last_error );
if ( !thread )
applog( LOG_WARNING, "Set affinity returned error 0x%x for thread %d",
last_error, thread );
}
}
@@ -1725,9 +1727,9 @@ static bool workio_get_work( struct workio_cmd *wc, CURL *curl )
struct work *ret_work;
int failures = 0;
ret_work = (struct work*) calloc( 1, sizeof(*ret_work) );
if ( !ret_work )
return false;
ret_work = (struct work*) _mm_malloc( sizeof(*ret_work), 32 );
if ( !ret_work ) return false;
memset( ret_work, 0, sizeof(*ret_work) );
/* obtain new work from bitcoin via JSON-RPC */
while ( !get_upstream_work( curl, ret_work ) )
@@ -1736,22 +1738,23 @@ static bool workio_get_work( struct workio_cmd *wc, CURL *curl )
{
applog( LOG_ERR, "json_rpc_call failed, terminating workio thread" );
free( ret_work );
return false;
return false;
}
/* pause, then restart work-request loop */
applog( LOG_ERR, "json_rpc_call failed, retry after %d seconds",
opt_fail_pause );
applog( LOG_ERR, "json_rpc_call failed, retry after %d seconds",
opt_fail_pause );
sleep( opt_fail_pause );
}
/* send work to requesting thread */
if ( !tq_push(wc->thr->q, ret_work ) )
free( ret_work );
free( ret_work );
return true;
}
static bool workio_submit_work(struct workio_cmd *wc, CURL *curl)
{
int failures = 0;
@@ -1970,15 +1973,15 @@ static bool wanna_mine(int thr_id)
float temp = cpu_temp(0);
if (temp > opt_max_temp)
{
if (!thr_id && !conditional_state[thr_id] && !opt_quiet)
applog(LOG_INFO, "temperature too high (%.0fC), waiting...", temp);
state = false;
if ( !thr_id && !conditional_state[thr_id] && !opt_quiet )
applog(LOG_NOTICE, "CPU temp too high: %.0fC max %.0f, waiting...", temp, opt_max_temp );
state = false;
}
}
if (opt_max_diff > 0.0 && net_diff > opt_max_diff)
{
if (!thr_id && !conditional_state[thr_id] && !opt_quiet)
applog(LOG_INFO, "network diff too high, waiting...");
applog(LOG_NOTICE, "network diff too high, waiting...");
state = false;
}
if (opt_max_rate > 0.0 && net_hashrate > opt_max_rate)
@@ -1987,12 +1990,14 @@ static bool wanna_mine(int thr_id)
{
char rate[32];
format_hashrate(opt_max_rate, rate);
applog(LOG_INFO, "network hashrate too high, waiting %s...", rate);
applog(LOG_NOTICE, "network hashrate too high (%s), waiting...", rate);
}
state = false;
}
if (thr_id < MAX_CPUS)
conditional_state[thr_id] = (uint8_t) !state;
if ( conditional_state[thr_id] && state && !thr_id && !opt_quiet )
applog(LOG_NOTICE, "...resuming" );
conditional_state[thr_id] = (uint8_t) !state;
return state;
}
@@ -2140,7 +2145,7 @@ static void stratum_gen_work( struct stratum_ctx *sctx, struct work *g_work )
else if ( g_work->job_id && new_job )
applog( LOG_BLUE, "New Work: Block %d, Net diff %.5g, Job %s",
sctx->block_height, net_diff, g_work->job_id );
else if ( !opt_quiet )
else if ( opt_debug )
{
unsigned char *xnonce2str = bebin2hex( g_work->xnonce2,
g_work->xnonce2_len );
@@ -2354,6 +2359,14 @@ static void *miner_thread( void *userdata )
if ( unlikely( !algo_gate.ready_to_mine( &work, &stratum, thr_id ) ) )
continue;
// conditional mining
if ( unlikely( !wanna_mine( thr_id ) ) )
{
restart_threads();
sleep(5);
continue;
}
// opt_scantime expressed in hashes
max64 = opt_scantime * thr_hashrates[thr_id];
@@ -2500,14 +2513,6 @@ static void *miner_thread( void *userdata )
}
}
} // benchmark
// conditional mining
if ( unlikely( !wanna_mine( thr_id ) ) )
{
sleep(5);
continue;
}
} // miner_thread loop
out:
@@ -3682,7 +3687,7 @@ int main(int argc, char *argv[])
#if defined(WIN32)
// Are Windows CPU Groups supported?
// Get the number of cpus, display after parsing command line
#if defined(WINDOWS_CPU_GROUPS_ENABLED)
num_cpus = 0;
num_cpugroups = GetActiveProcessorGroupCount();
@@ -3691,8 +3696,8 @@ int main(int argc, char *argv[])
int cpus = GetActiveProcessorCount( i );
num_cpus += cpus;
if (opt_debug)
applog( LOG_INFO, "Found %d CPUs in CPU group %d", cpus, i );
// if (opt_debug)
// applog( LOG_INFO, "Found %d CPUs in CPU group %d", cpus, i );
}
#else
@@ -3709,7 +3714,7 @@ int main(int argc, char *argv[])
sysctl(req, 2, &num_cpus, &len, NULL, 0);
#else
num_cpus = 1;
#endif
#endif
if ( num_cpus < 1 )
num_cpus = 1;
@@ -3861,6 +3866,11 @@ int main(int argc, char *argv[])
}
#endif
#if defined(WIN32) && defined(WINDOWS_CPU_GROUPS_ENABLED)
if ( !opt_quiet )
applog( LOG_INFO, "Found %d CPUs in %d groups", num_cpus, num_cpugroups );
#endif
if ( opt_affinity && num_cpus > max_cpus )
{
applog( LOG_WARNING, "More than %d CPUs, CPU affinity is disabled",
@@ -3872,7 +3882,7 @@ int main(int argc, char *argv[])
{
for ( int thr = 0, cpu = 0; thr < opt_n_threads; thr++, cpu++ )
{
while ( !( ( opt_affinity >> ( cpu&63 ) ) & 1ULL ) ) cpu++;
while ( !( ( opt_affinity >> ( cpu & 63 ) ) & 1ULL ) ) cpu++;
thread_affinity_map[ thr ] = cpu % num_cpus;
}
if ( !opt_quiet )