Maintenance.

GC/DealerPrep.h

@@ -26,6 +26,7 @@ public:
     void set_protocol(DealerSecret::Protocol& protocol)
     {
         P = &protocol.P;
+        BufferPrep<DealerSecret>::P = P;
     }
 
     void buffer_triples()

GC/NoShare.h

@@ -183,6 +183,8 @@ public:
     NoShare operator-(const NoShare&) const { fail(); return {}; }
     NoShare operator*(const NoValue&) const { fail(); return {}; }
 
+    NoShare operator^(const NoShare&) const { fail(); return {}; }
+
     NoShare operator&(int) const { fail(); return {}; }
     NoShare operator>>(int) const { fail(); return {}; }
 

GC/Program.hpp

@@ -123,7 +123,9 @@ BreakType Program::execute(Processor<T>& Proc, U& dynamic_memory,
         }
         time++;
 #ifdef DEBUG_COMPLEXITY
-        cout << "complexity at " << time << ": " << Proc.complexity << endl;
+        cout << T::part_type::name() << " complexity at " << time << ": " <<
+                Proc.complexity << " after " << hex <<
+                instruction.get_opcode() << dec << endl;
 #endif
     }
     while (Proc.complexity < (size_t) OnlineOptions::singleton.batch_size);

GC/RepPrep.hpp

@@ -39,6 +39,7 @@ void RepPrep<T>::set_protocol(typename T::Protocol& protocol)
         return;
 
     this->protocol = new ReplicatedBase(protocol.P);
+    this->P = &protocol.P;
 }
 
 template<class T>

GC/Secret.hpp

@@ -89,7 +89,7 @@ void Secret<T>::random(int n_bits, int128 share)
 {
     (void)share;
     if (n_bits > 128)
-        throw not_implemented();
+        throw runtime_error("too many bits");
     resize_regs(n_bits);
     for (int i = 0; i < n_bits; i++)
     	get_reg(i).random();

GC/SemiPrep.cpp

@@ -37,6 +37,7 @@ void SemiPrep::set_protocol(SemiSecret::Protocol& protocol)
             protocol.P.N, -1, OnlineOptions::singleton.batch_size,
             1, params, {}, &protocol.P);
     triple_generator->multi_threaded = false;
+    this->P = &protocol.P;
 }
 
 void SemiPrep::buffer_triples()

GC/ThreadMaster.hpp

@@ -103,9 +103,7 @@ void ThreadMaster<T>::run()
 
     machine.print_timers();
 
-    cerr << "Data sent = " << stats.sent * 1e-6 << " MB" << endl;
-
-    machine.print_global_comm(*P, stats);
+    machine.print_comm(*P, stats);
 
     delete P;
 }

GC/TinierShare.h

@@ -105,6 +105,11 @@ public:
         *this = a + b;
     }
 
+    This operator^(const This& other) const
+    {
+        return *this + other;
+    }
+
     This& operator^=(const This& other)
     {
         *this += other;

GC/instructions.h

@@ -146,6 +146,7 @@
     X(THRESHOLD, I0 = T::threshold(Thread<T>::s().P->num_players())) \
     X(PLAYERID, I0 = Thread<T>::s().P->my_num()) \
     X(CRASH, if (I0.get()) throw crash_requested()) \
+    X(ACTIVE, ) \
 
 #define INSTRUCTIONS BIT_INSTRUCTIONS GC_INSTRUCTIONS