Fixed dataset initialization speed on Linux if thread affinity was used.

src/core/Miner.cpp

@@ -24,6 +24,7 @@
 
 
 #include <algorithm>
+#include <thread>
 #include <uv.h>
 
 
@@ -38,6 +39,7 @@
 #include "core/Controller.h"
 #include "core/Miner.h"
 #include "crypto/common/Nonce.h"
+#include "crypto/rx/Rx.h"
 #include "rapidjson/document.h"
 #include "version.h"
 
@@ -362,6 +364,11 @@ void xmrig::Miner::setJob(const Job &job, bool donate)
         d_ptr->userJobId = job.id();
     }
 
+#   ifdef XMRIG_ALGO_RANDOMX
+    const CpuConfig &cpu = d_ptr->controller->config()->cpu();
+    Rx::init(job, cpu.initThreads(), cpu.isHugePages());
+#   endif
+
     uv_rwlock_wrunlock(&d_ptr->rwlock);
 
     d_ptr->handleJobChange(reset);