From eb6d2bfbf49024850577bc8a5f3fa2e50d43d464 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Sat, 1 Sep 2012 23:01:23 -0400
Subject: [PATCH] Remove drive_timing_run().

---
 loopy/__init__.py |  4 ++--
 loopy/compiled.py | 51 -----------------------------------------------
 2 files changed, 2 insertions(+), 53 deletions(-)

diff --git a/loopy/__init__.py b/loopy/__init__.py
index 246dc2956..d6bdb4f55 100644
--- a/loopy/__init__.py
+++ b/loopy/__init__.py
@@ -32,7 +32,7 @@ from loopy.cse import precompute
 from loopy.preprocess import preprocess_kernel, realize_reduction
 from loopy.schedule import generate_loop_schedules
 from loopy.codegen import generate_code
-from loopy.compiled import CompiledKernel, drive_timing_run, auto_test_vs_ref
+from loopy.compiled import CompiledKernel, auto_test_vs_ref
 from loopy.check import check_kernels
 
 __all__ = ["ValueArg", "ScalarArg", "GlobalArg", "ArrayArg", "ConstantArg", "ImageArg",
@@ -47,7 +47,7 @@ __all__ = ["ValueArg", "ScalarArg", "GlobalArg", "ArrayArg", "ConstantArg", "Ima
         "preprocess_kernel", "realize_reduction",
         "generate_loop_schedules",
         "generate_code",
-        "CompiledKernel", "drive_timing_run", "auto_test_vs_ref", "check_kernels",
+        "CompiledKernel", "auto_test_vs_ref", "check_kernels",
         "make_kernel", "split_dimension", "join_dimensions",
         "tag_dimensions",
         "extract_subst", "expand_subst",
diff --git a/loopy/compiled.py b/loopy/compiled.py
index 8844ffe36..f4cdd67a4 100644
--- a/loopy/compiled.py
+++ b/loopy/compiled.py
@@ -239,57 +239,6 @@ def get_highlighted_code(text):
 
 
 
-# {{{ timing driver
-
-def drive_timing_run(kernel_generator, queue, launch, flop_count=None,
-        options=[], print_code=True, edit_code=False):
-
-    def time_run(compiled_knl, warmup_rounds=2, timing_rounds=5):
-        check = True
-        for i in range(warmup_rounds):
-            launch(compiled_knl.cl_kernel,
-                    compiled.global_size_func, compiled.local_size_func,
-                    check=check)
-            check = False
-
-        events = []
-        for i in range(timing_rounds):
-            events.append(
-                    launch(compiled_knl.cl_kernel,
-                        compiled.global_size_func, compiled.local_size_func,
-                        check=check))
-        for evt in events:
-            evt.wait()
-
-        return sum(1e-9*evt.profile.END-1e-9*evt.profile.START for evt in events)/timing_rounds
-
-    soln_count = 0
-    for kernel in kernel_generator:
-
-        compiled = CompiledKernel(queue.context, kernel, options=options,
-                edit_code=edit_code)
-
-        print "-----------------------------------------------"
-        print "SOLUTION #%d" % soln_count
-        print "-----------------------------------------------"
-        if print_code:
-            print get_highlighted_code(compiled.code)
-            print "-----------------------------------------------"
-
-        elapsed = time_run(compiled)
-
-        print "time: %f" % elapsed
-        if flop_count is not None:
-            print "gflops/s: %f (#%d)" % (
-                    flop_count/elapsed/1e9, soln_count)
-        print "-----------------------------------------------"
-
-        soln_count += 1
-
-    print "%d solutions" % soln_count
-
-# }}}
-
 # {{{ automatic testing
 
 def fill_rand(ary):
-- 
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