put benchmarks in separate folder

benchmarks/all.py

@@ -0,0 +1,16 @@
+from artiq import *
+
+import pulse_rate, rtio_skew
+
+
+_units = [pulse_rate.PulseRate, rtio_skew.RTIOSkew]
+
+class AllBenchmarks(AutoDB):
+    def build(self):
+        self.se = []
+        for unit in _units:
+            self.se.append(unit(self.dbh))
+
+    def run(self):
+        for se in self.se:
+            se.run()

benchmarks/pulse_rate.py

@@ -2,13 +2,10 @@ from artiq import *
 from artiq.coredevice.runtime_exceptions import RTIOUnderflow
 
 
-def print_min_period(p):
+class PulseRate(AutoDB):
-    print("Minimum square wave output period: {} ns".format(p))
-
-
-class PulsePerformance(AutoDB):
     class DBKeys:
         ttl0 = Device()
+        pulse_rate = Result()
 
     @kernel
     def run(self):
@@ -22,6 +19,5 @@ class PulsePerformance(AutoDB):
                 T += 1
                 self.core.recover_underflow()
             else:
-                print_min_period(int(cycles_to_time(2*T)/(1*ns)))
+                self.pulse_rate = cycles_to_time(2*T)
                 break
-

benchmarks/rtio_skew.py

@@ -9,13 +9,7 @@ class RTIOSkew(AutoDB):
     class DBKeys:
         pmt0 = Device()
         ttl0 = Device()
-        io_skew = Result()
+        rtio_skew = Result()
-
-    @staticmethod
-    def realtime_results():
-        return {
-            "io_skew": "raw"
-        }
 
     @kernel
     def run(self):
@@ -28,4 +22,4 @@ class RTIOSkew(AutoDB):
         in_t = self.pmt0.timestamp()
         if in_t < 0*s:
             raise PulseNotReceived
-        self.io_skew = out_t - in_t
+        self.rtio_skew = out_t - in_t