cconvey commented on a change in pull request #10604:
URL: https://github.com/apache/tvm/pull/10604#discussion_r835265465
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File path: tests/python/contrib/test_hexagon/test_launcher.py
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@@ -40,6 +42,251 @@
# triggering TIME_WAIT state on the server socket. This prevents another
# server to bind to the same port until the wait time elapses.
+@requires_hexagon_toolchain
+def test_add_hvx(android_serial_number, tvm_tracker_host, tvm_tracker_port,
adb_server_socket):
+ """
+ Starting with an elementwise-add computation, try various schedules /
optimizations to
+ see the impact they have on performance.
+
+ The main motivation for this test is to explore the relationship between
these
+ schedules / optimizations vs. how effectively the primfunc uses the
Hexagon's
+ HVX units.
+ """
Review comment:
This is TBD I think. Commit dbbbe4fb12840d3b1d2f791cde7d2fd993d800cc
specializes timers on Hexagon to use `HAP_perf_get_time_us()`. If the Hexagon
simulator causes that function to return realistic values, I think the
benchmark should still be viable in simulation.
I'll look into that and report back.
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