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Commit
d054e1ab
authored
Jan 04, 2020
by
FritzFlorian
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Add fib benchmark.
parent
79ac0243
Pipeline
#1373
failed with stages
in 39 seconds
Changes
6
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1
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6 changed files
with
111 additions
and
4 deletions
+111
-4
CMakeLists.txt
+1
-0
app/benchmark_fib/CMakeLists.txt
+5
-0
app/benchmark_fib/main.cpp
+84
-0
extern/benchmark_base/CMakeLists.txt
+2
-1
extern/benchmark_base/include/benchmark_base/fib.h
+18
-0
extern/benchmark_base/include/benchmark_base/matrix.h
+1
-3
No files found.
CMakeLists.txt
View file @
d054e1ab
...
...
@@ -42,6 +42,7 @@ add_subdirectory(app/benchmark_unbalanced)
add_subdirectory
(
app/benchmark_matrix
)
add_subdirectory
(
app/benchmark_prefix
)
add_subdirectory
(
app/benchmark_pipeline
)
add_subdirectory
(
app/benchmark_fib
)
# Add optional tests
option
(
PACKAGE_TESTS
"Build the tests"
ON
)
...
...
app/benchmark_fib/CMakeLists.txt
0 → 100644
View file @
d054e1ab
add_executable
(
benchmark_fib_pls_v2 main.cpp
)
target_link_libraries
(
benchmark_fib_pls_v2 pls benchmark_runner benchmark_base
)
if
(
EASY_PROFILER
)
target_link_libraries
(
benchmark_fib_pls_v2 easy_profiler
)
endif
()
app/benchmark_fib/main.cpp
0 → 100644
View file @
d054e1ab
#include "pls/internal/scheduling/scheduler.h"
#include "pls/internal/scheduling/parallel_result.h"
#include "pls/internal/scheduling/scheduler_memory.h"
#include "pls/internal/helpers/profiler.h"
using
namespace
pls
::
internal
::
scheduling
;
#include <iostream>
#include <complex>
#include <vector>
#include "benchmark_runner.h"
#include "benchmark_base/fib.h"
using
namespace
comparison_benchmarks
::
base
;
parallel_result
<
int
>
pls_fib
(
int
n
)
{
if
(
n
<=
1
)
{
return
parallel_result
<
int
>
{
1
};
}
return
scheduler
::
par
([
=
]()
{
return
pls_fib
(
n
-
1
);
},
[
=
]()
{
return
pls_fib
(
n
-
2
);
}).
then
([
=
](
int
a
,
int
b
)
{
return
parallel_result
<
int
>
{
a
+
b
};
});
}
constexpr
int
MAX_NUM_THREADS
=
8
;
constexpr
int
MAX_NUM_TASKS
=
64
;
constexpr
int
MAX_NUM_CONTS
=
64
;
constexpr
int
MAX_CONT_SIZE
=
256
;
int
main
(
int
argc
,
char
**
argv
)
{
int
num_threads
;
string
directory
;
benchmark_runner
::
read_args
(
argc
,
argv
,
num_threads
,
directory
);
string
test_name
=
to_string
(
num_threads
)
+
".csv"
;
string
full_directory
=
directory
+
"/PLS_v2/"
;
benchmark_runner
runner
{
full_directory
,
test_name
};
static_scheduler_memory
<
MAX_NUM_THREADS
,
MAX_NUM_TASKS
,
MAX_NUM_CONTS
,
MAX_CONT_SIZE
>
static_scheduler_memory
;
scheduler
scheduler
{
static_scheduler_memory
,
(
unsigned
int
)
num_threads
};
volatile
int
res
;
for
(
int
i
=
0
;
i
<
fib
::
NUM_WARMUP_ITERATIONS
;
i
++
)
{
scheduler
.
perform_work
([
&
]()
{
return
scheduler
::
par
([
&
]()
{
return
pls_fib
(
fib
::
INPUT_N
);
},
[]()
{
return
parallel_result
<
int
>
{
0
};
}).
then
([
&
](
int
result
,
int
)
{
res
=
result
;
return
parallel_result
<
int
>
{
0
};
});
});
}
for
(
int
i
=
0
;
i
<
fib
::
NUM_ITERATIONS
;
i
++
)
{
scheduler
.
perform_work
([
&
]()
{
runner
.
start_iteration
();
return
scheduler
::
par
([
&
]()
{
return
pls_fib
(
fib
::
INPUT_N
);
},
[]()
{
return
parallel_result
<
int
>
{
0
};
}).
then
([
&
](
int
result
,
int
)
{
res
=
result
;
runner
.
end_iteration
();
return
parallel_result
<
int
>
{
0
};
});
});
}
runner
.
commit_results
(
true
);
return
0
;
}
extern/benchmark_base/CMakeLists.txt
View file @
d054e1ab
...
...
@@ -7,7 +7,8 @@ add_library(benchmark_base STATIC
include/benchmark_base/heat.h
include/benchmark_base/matrix.h
include/benchmark_base/unbalanced.h src/unbalanced.cpp
include/benchmark_base/range.h
)
include/benchmark_base/range.h
include/benchmark_base/fib.h
)
target_include_directories
(
benchmark_base
PUBLIC
...
...
extern/benchmark_base/include/benchmark_base/fib.h
0 → 100644
View file @
d054e1ab
#ifndef COMPARISON_BENCHMARKS_BASE_FIB_H_
#define COMPARISON_BENCHMARKS_BASE_FIB_H_
namespace
comparison_benchmarks
{
namespace
base
{
namespace
fib
{
const
int
INPUT_N
=
18
;
const
int
NUM_ITERATIONS
=
1000
;
const
int
NUM_WARMUP_ITERATIONS
=
100
;
}
}
}
#endif //COMPARISON_BENCHMARKS_BASE_FIB_H_
extern/benchmark_base/include/benchmark_base/matrix.h
View file @
d054e1ab
...
...
@@ -40,9 +40,7 @@ class matrix {
}
for
(
int
k
=
0
;
k
<
SIZE
;
++
k
)
{
for
(
int
j
=
0
;
j
<
SIZE
;
++
j
)
{
T
a_data
=
a
.
data
[
i
][
k
];
T
b_data
=
b
.
data
[
k
][
j
];
data
[
i
][
j
]
+=
a_data
*
b_data
;
data
[
i
][
j
]
+=
a
.
data
[
i
][
k
]
*
b
.
data
[
k
][
j
];
}
}
}
...
...
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