forked from M-Labs/artiq
benchmarks/*: remove
Benchmarks should be shaped as unittests and run as part of CI.
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f7427dda39
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from artiq import *
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import pulse_rate, rtio_skew, rpc_timing
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_exps = [pulse_rate.PulseRate, rtio_skew.RTIOSkew, rpc_timing.RPCTiming]
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class AllBenchmarks(Experiment, AutoDB):
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"""All benchmarks"""
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def build(self):
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self.se = []
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for exp in _exps:
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self.se.append(exp(self.dbh))
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def run(self):
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for se in self.se:
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se.run()
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@ -1,28 +0,0 @@
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{
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"comm": {
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"type": "local",
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"module": "artiq.coredevice.comm_tcp",
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"class": "Comm",
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"arguments": {"host": "192.168.0.42"}
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},
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"core": {
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"type": "local",
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"module": "artiq.coredevice.core",
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"class": "Core",
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"arguments": {}
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},
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"pmt0": {
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"type": "local",
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"module": "artiq.coredevice.ttl",
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"class": "TTLInOut",
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"arguments": {"channel": 0}
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},
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"ttl0": {
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"type": "local",
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"module": "artiq.coredevice.ttl",
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"class": "TTLOut",
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"arguments": {"channel": 2}
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},
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}
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@ -1 +0,0 @@
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{}
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@ -1,26 +0,0 @@
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from artiq import *
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from artiq.coredevice.runtime_exceptions import RTIOUnderflow
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class PulseRate(Experiment, AutoDB):
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"""Sustained pulse rate"""
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class DBKeys:
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core = Device()
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ttl0 = Device()
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pulse_rate = Result()
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@kernel
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def run(self):
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T = time_to_cycles(100*ns)
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while True:
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try:
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for i in range(1000):
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self.ttl0.pulse(cycles_to_time(T))
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delay(cycles_to_time(T))
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except RTIOUnderflow:
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T += 1
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self.core.break_realtime()
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else:
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self.pulse_rate = cycles_to_time(2*T)
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break
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@ -1,32 +0,0 @@
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from math import sqrt
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from artiq import *
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class RPCTiming(Experiment, AutoDB):
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"""RPC timing"""
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class DBKeys:
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core = Device()
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repeats = Argument(100)
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rpc_time_mean = Result()
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rpc_time_stddev = Result()
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def nop(self, x):
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pass
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@kernel
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def bench(self):
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self.ts = [0.0 for _ in range(self.repeats)]
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for i in range(self.repeats):
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t1 = self.core.get_rtio_time()
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self.nop(10)
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t2 = self.core.get_rtio_time()
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self.ts[i] = t2 - t1
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def run(self):
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self.bench()
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mean = sum(self.ts)/self.repeats
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self.rpc_time_stddev = sqrt(
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sum([(t - mean)**2 for t in self.ts])/self.repeats)*s
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self.rpc_time_mean = mean*s
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@ -1,29 +0,0 @@
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from artiq import *
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class PulseNotReceived(Exception):
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pass
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class RTIOSkew(Experiment, AutoDB):
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"""RTIO skew"""
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class DBKeys:
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core = Device()
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pmt0 = Device()
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rtio_skew = Result()
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@kernel
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def run(self):
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self.pmt0.output()
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delay(1*us)
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with parallel:
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self.pmt0.gate_rising(10*us)
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with sequential:
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delay(5*us)
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out_t = now()
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self.pmt0.pulse(5*us)
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in_t = self.pmt0.timestamp()
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if in_t < 0*s:
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raise PulseNotReceived
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self.rtio_skew = out_t - in_t
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