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v3.16.0

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Jay D Dee
2021-03-19 15:45:32 -04:00
parent 40089428c5
commit d0b4941321
19 changed files with 1290 additions and 18 deletions
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12
cpu-miner.c
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@@ -119,14 +119,14 @@ bool opt_sapling = false;
// Need compile time and run time test.
#if defined(__linux) && defined(GCC_INT128)
#define AFFINITY_USES_UINT128 1
uint128_t opt_affinity = -1;
static uint128_t opt_affinity = -1;
static bool affinity_uses_uint128 = true;
#else
uint64_t opt_affinity = -1;
static uint64_t opt_affinity = -1;
static bool affinity_uses_uint128 = false;
#endif
int opt_priority = 0;
int opt_priority = 0; // deprecated
int num_cpus = 1;
int num_cpugroups = 1;
char *rpc_url = NULL;;
@@ -3186,14 +3186,12 @@ void parse_arg(int key, char *arg )
ul = strtoull( p, NULL, 16 );
else
ul = atoll( arg );
// if ( ul > ( 1ULL << num_cpus ) - 1ULL )
// ul = -1LL;
#if AFFINITY_USES_UINT128
// replicate the low 64 bits to make a full 128 bit mask if there are more
// than 64 CPUs, otherwise zero extend the upper half.
opt_affinity = (uint128_t)ul;
if ( num_cpus > 64 )
opt_affinity = (opt_affinity << 64 ) | opt_affinity;
opt_affinity |= opt_affinity << 64;
#else
opt_affinity = ul;
#endif
@@ -3202,6 +3200,8 @@ void parse_arg(int key, char *arg )
v = atoi(arg);
if (v < 0 || v > 5) /* sanity check */
show_usage_and_exit(1);
// option is deprecated, show warning
applog( LOG_WARNING, "High priority mining threads may cause system instability");
opt_priority = v;
break;
case 'N': // N parameter for various scrypt algos