rework threads in 5G

targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp

@@ -1102,6 +1102,9 @@ extern "C" {
         device->type=USRP_X300_DEV;
         usrp_master_clock = 184.32e6;
         args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
+	// USRP recommended: https://files.ettus.com/manual/page_usrp_x3x0_config.html
+	if ( 0 != system("sysctl -w net.core.rmem_max=33554432 net.core.wmem_max=33554432") )
+		LOG_W(HW,"Can't set kernel paramters for X3xx\n");
       }
 
       s->usrp = uhd::usrp::multi_usrp::make(args);

targets/RT/USER/lte-uesoftmodem.c

@@ -1005,7 +1005,7 @@ printf("~~~~~~~~~~~~~~~~~~~~successfully get the parallel config[%d], worker con
   
   
   
-#ifndef DEADLINE_SCHEDULER
+#if 0 // #ifndef DEADLINE_SCHEDULER
   
   printf("NO deadline scheduler\n");
   /* Currently we set affinity for UHD to CPU 0 for eNB/UE and only if number of CPUS >2 */