Added reader for advanced threads.

src/common/xmrig.h

@@ -64,6 +64,13 @@ enum Variant {
 };
 
 
+enum AesMode {
+    AES_AUTO,
+    AES_HW,
+    AES_SOFT
+};
+
+
 } /* namespace xmrig */
 
 

src/core/Config.cpp

@@ -41,6 +41,7 @@ static char affinity_tmp[20] = { 0 };
 
 
 xmrig::Config::Config() : xmrig::CommonConfig(),
+    m_aesMode(AES_AUTO),
     m_algoVariant(AV_AUTO),
     m_doubleHash(false),
     m_dryRun(false),
@@ -48,9 +49,7 @@ xmrig::Config::Config() : xmrig::CommonConfig(),
     m_safe(false),
     m_maxCpuUsage(75),
     m_printTime(60),
-    m_priority(-1),
-    m_affinity(-1L),
-    m_threadsCount(0)
+    m_priority(-1)
 {
 }
 
@@ -162,18 +161,18 @@ bool xmrig::Config::adjust()
         m_doubleHash = true;
     }
 
-    if (!m_threadsCount) {
-        m_threadsCount = Cpu::optimalThreadsCount(m_algorithm, m_doubleHash, m_maxCpuUsage);
+    if (!m_threads.count) {
+        m_threads.count = Cpu::optimalThreadsCount(m_algorithm, m_doubleHash, m_maxCpuUsage);
     }
     else if (m_safe) {
         const size_t count = Cpu::optimalThreadsCount(m_algorithm, m_doubleHash, m_maxCpuUsage);
-        if (m_threadsCount > count) {
-            m_threadsCount = count;
+        if (m_threads.count > count) {
+            m_threads.count = count;
         }
     }
 
-    for (size_t i = 0; i < m_threadsCount; ++i) {
-        m_threads.push_back(CpuThread::createFromAV(i, m_algorithm, m_algoVariant, m_affinity, m_priority));
+    for (size_t i = 0; i < m_threads.count; ++i) {
+        m_threads.list.push_back(CpuThread::createFromAV(i, m_algorithm, m_algoVariant, m_threads.mask, m_priority));
     }
 
     return true;
@@ -228,7 +227,7 @@ bool xmrig::Config::parseString(int key, const char *arg)
 
     case xmrig::IConfig::ThreadsKey:  /* --threads */
         if (strncmp(arg, "all", 3) == 0) {
-            m_threadsCount = Cpu::threads();
+            m_threads.count = Cpu::threads();
             return true;
         }
 
@@ -257,7 +256,7 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
     switch (key) {
     case xmrig::IConfig::CPUAffinityKey: /* --cpu-affinity */
         if (arg) {
-            m_affinity = arg;
+            m_threads.mask = arg;
         }
         break;
 
@@ -271,6 +270,23 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
 
 void xmrig::Config::parseJSON(const rapidjson::Document &doc)
 {
+    const rapidjson::Value &threads = doc["threads"];
+
+    if (threads.IsArray()) {
+        for (const rapidjson::Value &value : threads.GetArray()) {
+            if (!value.IsObject()) {
+                continue;
+            }
+
+            if (value.HasMember("low_power_mode")) {
+                auto data = CpuThread::parse(value);
+
+                if (data.valid) {
+                    m_threads.cpu.push_back(std::move(data));
+                }
+            }
+        }
+    }
 }
 
 
@@ -279,7 +295,7 @@ bool xmrig::Config::parseInt(int key, int arg)
     switch (key) {
     case xmrig::IConfig::ThreadsKey: /* --threads */
         if (arg >= 0 && arg < 1024) {
-            m_threadsCount = arg;
+            m_threads.count = arg;
         }
         break;
 

src/core/Config.h

@@ -32,6 +32,7 @@
 #include "common/config/CommonConfig.h"
 #include "common/xmrig.h"
 #include "rapidjson/fwd.h"
+#include "workers/CpuThread.h"
 
 
 class Addr;
@@ -67,15 +68,16 @@ public:
 
     void getJSON(rapidjson::Document &doc) const override;
 
+    inline AesMode aesMode() const                       { return m_aesMode; }
     inline AlgoVariant algoVariant() const               { return m_algoVariant; }
     inline bool isDoubleHash() const                     { return m_doubleHash; }
     inline bool isDryRun() const                         { return m_dryRun; }
     inline bool isHugePages() const                      { return m_hugePages; }
-    inline const std::vector<IThread *> &threads() const { return m_threads; }
+    inline const std::vector<IThread *> &threads() const { return m_threads.list; }
     inline int printTime() const                         { return m_printTime; }
     inline int priority() const                          { return m_priority; }
-    inline int threadsCount() const                      { return m_threadsCount; }
-    inline int64_t affinity() const                      { return m_affinity; }
+    inline int threadsCount() const                      { return m_threads.count; }
+    inline int64_t affinity() const                      { return m_threads.mask; }
 
     static Config *load(int argc, char **argv, IWatcherListener *listener);
 
@@ -94,6 +96,19 @@ private:
     AlgoVariant getAlgoVariantLite() const;
 #   endif
 
+
+    struct Threads
+    {
+       inline Threads() : mask(-1L), count(0) {}
+
+       int64_t mask;
+       size_t count;
+       std::vector<CpuThread::Data> cpu;
+       std::vector<IThread *> list;
+    };
+
+
+    AesMode m_aesMode;
     AlgoVariant m_algoVariant;
     bool m_doubleHash;
     bool m_dryRun;
@@ -102,9 +117,7 @@ private:
     int m_maxCpuUsage;
     int m_printTime;
     int m_priority;
-    int64_t m_affinity;
-    size_t m_threadsCount;
-    std::vector<IThread *> m_threads;
+    Threads m_threads;
 };
 
 

src/workers/CpuThread.cpp

@@ -197,6 +197,33 @@ xmrig::CpuThread *xmrig::CpuThread::createFromAV(size_t index, Algo algorithm, A
 }
 
 
+xmrig::CpuThread::Data xmrig::CpuThread::parse(const rapidjson::Value &object)
+{
+    Data data;
+
+    const auto &multiway = object["low_power_mode"];
+    if (multiway.IsBool()) {
+        data.multiway = multiway.IsTrue() ? DoubleWay : SingleWay;
+        data.valid    = true;
+    }
+    else if (multiway.IsUint()) {
+        data.setMultiway(multiway.GetInt());
+    }
+
+    if (!data.valid) {
+        return data;
+    }
+
+    const auto &affinity = object["affine_to_cpu"];
+
+    if (affinity.IsUint64()) {
+        data.affinity = affinity.GetInt64();
+    }
+
+    return data;
+}
+
+
 #ifndef XMRIG_NO_API
 rapidjson::Value xmrig::CpuThread::toAPI(rapidjson::Document &doc) const
 {

src/workers/CpuThread.h

@@ -46,6 +46,25 @@ public:
         PentaWay
     };
 
+
+    struct Data
+    {
+        inline Data() : valid(false), affinity(-1L), multiway(SingleWay) {}
+
+        inline void setMultiway(int value)
+        {
+            if (value >= SingleWay && value <= PentaWay) {
+                multiway = static_cast<Multiway>(value);
+                valid    = true;
+            }
+        }
+
+        bool valid;
+        int64_t affinity;
+        Multiway multiway;
+    };
+
+
     CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch);
     ~CpuThread();
 
@@ -53,6 +72,7 @@ public:
 
     static cn_hash_fun fn(Algo algorithm, AlgoVariant av, Variant variant);
     static CpuThread *createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority);
+    static Data parse(const rapidjson::Value &object);
 
     inline bool isPrefetch() const               { return m_prefetch; }
     inline bool isSoftAES() const                { return m_softAES; }