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#
include
<
xmmintrin.h
>
#
include
"
benchmark_sse.h
"
int
main
()
{
#
ifndef
__EMSCRIPTEN__
_MM_SET_FLUSH_ZERO_MODE
(_MM_FLUSH_ZERO_ON);
#
endif
printf
(
"
{
\"
workload
\"
: %u,
\"
results
\"
: [
\n
"
, N);
assert
(N%
4
==
0
);
//
Don't care about the tail for now.
float
*src =
get_src
();
//
(float*)aligned_alloc(16, N*sizeof(float));
for
(
int
i =
0
; i < N; ++i)
src[i] = (
float
)
rand
() /
RAND_MAX
;
float
*src2 =
get_src2
();
//
(float*)aligned_alloc(16, N*sizeof(float));
for
(
int
i =
0
; i < N; ++i)
src2[i] = (
float
)
rand
() /
RAND_MAX
;
float
*dst =
get_dst
();
//
(float*)aligned_alloc(16, N*sizeof(float));
float
scalarTime;
SETCHART
(
"
load
"
);
START
();
for
(
int
i =
0
; i < N; ++i)
dst[i] = src[i];
ENDSCALAR
(
checksum_dst
(dst),
"
scalar
"
);
LS_TEST
(
"
_mm_load_ps
"
, _mm_load_ps,
0
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_load_ps1
"
, _mm_load_ps1,
1
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_load_ss
"
, _mm_load_ss,
1
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_load1_ps
"
, _mm_load1_ps,
1
, _mm_store_ps,
float
*,
0
,
4
);
__m128 tempReg =
_mm_set_ps
(
1
.
f
,
2
.
f
,
3
.
f
,
4
.
f
);
LSH_TEST
(
"
_mm_loadh_pi
"
, tempReg, _mm_loadh_pi, __m64*,
1
, _mm_store_ps,
float
*,
0
,
4
);
LSH_TEST
(
"
_mm_loadl_pi
"
, tempReg, _mm_loadh_pi, __m64*,
1
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_loadr_ps
"
, _mm_loadr_ps,
0
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_loadu_ps
"
, _mm_loadu_ps,
1
, _mm_store_ps,
float
*,
0
,
4
);
SETCHART
(
"
set
"
);
SS_TEST
(
"
_mm_set_ps
"
,
_mm_set_ps
(src[i+
2
], src[i+
1
], src[i+
5
], src[i+
0
]));
SS_TEST
(
"
_mm_set_ps1
"
,
_mm_set_ps1
(src[i]));
SS_TEST
(
"
_mm_set_ss
"
,
_mm_set_ss
(src[i]));
SS_TEST
(
"
_mm_set1_ps
"
,
_mm_set1_ps
(src[i]));
SS_TEST
(
"
_mm_setr_ps
"
,
_mm_set_ps
(src[i+
2
], src[i+
1
], src[i+
5
], src[i+
0
]));
SS_TEST
(
"
_mm_setzero_ps
"
,
_mm_setzero_ps
());
SETCHART
(
"
move
"
);
SS_TEST
(
"
_mm_move_ss
"
,
_mm_move_ss
(
_mm_load_ps
(src+i),
_mm_load_ps
(src2+i)));
SS_TEST
(
"
_mm_movehl_ps
"
,
_mm_movehl_ps
(
_mm_load_ps
(src+i),
_mm_load_ps
(src2+i)));
SS_TEST
(
"
_mm_movelh_ps
"
,
_mm_movelh_ps
(
_mm_load_ps
(src+i),
_mm_load_ps
(src2+i)));
SETCHART
(
"
store
"
);
LS_TEST
(
"
_mm_store_ps
"
, _mm_load_ps,
0
, _mm_store_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_store_ps1
"
, _mm_load_ps,
0
, _mm_store_ps1,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_store_ss
"
, _mm_load_ps,
0
, _mm_store_ss,
float
*,
1
,
4
);
LS64_TEST
(
"
_mm_storeh_pi
"
, _mm_load_ps,
0
, _mm_storeh_pi,
1
,
4
);
LS64_TEST
(
"
_mm_storel_pi
"
, _mm_load_ps,
0
, _mm_storel_pi,
1
,
4
);
LS_TEST
(
"
_mm_storer_ps
"
, _mm_load_ps,
0
, _mm_storer_ps,
float
*,
0
,
4
);
LS_TEST
(
"
_mm_storeu_ps
"
, _mm_load_ps,
0
, _mm_storeu_ps,
float
*,
1
,
4
);
LS_TEST
(
"
_mm_stream_ps
"
, _mm_load_ps,
0
, _mm_stream_ps,
float
*,
0
,
4
);
SETCHART
(
"
arithmetic
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] += src2[
0
]; dst[
1
] += src2[
1
]; dst[
2
] += src2[
2
]; dst[
3
] += src2[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar add
"
);
BINARYOP_TEST
(
"
_mm_add_ps
"
, _mm_add_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_add_ss
"
, _mm_add_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] /= src2[
0
]; dst[
1
] /= src2[
1
]; dst[
2
] /= src2[
2
]; dst[
3
] /= src2[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar div
"
);
BINARYOP_TEST
(
"
_mm_div_ps
"
, _mm_div_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_div_ss
"
, _mm_div_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] *= src2[
0
]; dst[
1
] *= src2[
1
]; dst[
2
] *= src2[
2
]; dst[
3
] *= src2[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar mul
"
);
BINARYOP_TEST
(
"
_mm_mul_ps
"
, _mm_mul_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_mul_ss
"
, _mm_mul_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] -= src2[
0
]; dst[
1
] -= src2[
1
]; dst[
2
] -= src2[
2
]; dst[
3
] -= src2[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar sub
"
);
BINARYOP_TEST
(
"
_mm_sub_ps
"
, _mm_sub_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_sub_ss
"
, _mm_sub_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
SETCHART
(
"
roots
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
1
.
f
/ dst[
0
]; dst[
1
] =
1
.
f
/ dst[
1
]; dst[
2
] =
1
.
f
/ dst[
2
]; dst[
3
] =
1
.
f
/ dst[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar rcp
"
);
UNARYOP_TEST
(
"
_mm_rcp_ps
"
, _mm_rcp_ps,
_mm_load_ps
(src));
UNARYOP_TEST
(
"
_mm_rcp_ss
"
, _mm_rcp_ss,
_mm_load_ps
(src));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
1
.
f
/
sqrtf
(dst[
0
]); dst[
1
] =
1
.
f
/
sqrtf
(dst[
1
]); dst[
2
] =
1
.
f
/
sqrtf
(dst[
2
]); dst[
3
] =
1
.
f
/
sqrtf
(dst[
3
]); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar rsqrt
"
);
UNARYOP_TEST
(
"
_mm_rsqrt_ps
"
, _mm_rsqrt_ps,
_mm_load_ps
(src));
UNARYOP_TEST
(
"
_mm_rsqrt_ss
"
, _mm_rsqrt_ss,
_mm_load_ps
(src));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
sqrtf
(dst[
0
]); dst[
1
] =
sqrtf
(dst[
1
]); dst[
2
] =
sqrtf
(dst[
2
]); dst[
3
] =
sqrtf
(dst[
3
]); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar sqrt
"
);
UNARYOP_TEST
(
"
_mm_sqrt_ps
"
, _mm_sqrt_ps,
_mm_load_ps
(src));
UNARYOP_TEST
(
"
_mm_sqrt_ss
"
, _mm_sqrt_ss,
_mm_load_ps
(src));
SETCHART
(
"
logical
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
ucastf
(
fcastu
(dst[
0
]) &
fcastu
(src2[
0
])); dst[
1
] =
ucastf
(
fcastu
(dst[
1
]) &
fcastu
(src2[
1
])); dst[
2
] =
ucastf
(
fcastu
(dst[
2
]) &
fcastu
(src2[
2
])); dst[
3
] =
ucastf
(
fcastu
(dst[
3
]) &
fcastu
(src2[
3
])); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar and
"
);
BINARYOP_TEST
(
"
_mm_and_ps
"
, _mm_and_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
ucastf
((
~fcastu
(dst[
0
])) &
fcastu
(src2[
0
])); dst[
1
] =
ucastf
((
~fcastu
(dst[
1
])) &
fcastu
(src2[
1
])); dst[
2
] =
ucastf
((
~fcastu
(dst[
2
])) &
fcastu
(src2[
2
])); dst[
3
] =
ucastf
((
~fcastu
(dst[
3
])) &
fcastu
(src2[
3
])); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar andnot
"
);
BINARYOP_TEST
(
"
_mm_andnot_ps
"
, _mm_andnot_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
ucastf
(
fcastu
(dst[
0
]) |
fcastu
(src2[
0
])); dst[
1
] =
ucastf
(
fcastu
(dst[
1
]) |
fcastu
(src2[
1
])); dst[
2
] =
ucastf
(
fcastu
(dst[
2
]) |
fcastu
(src2[
2
])); dst[
3
] =
ucastf
(
fcastu
(dst[
3
]) |
fcastu
(src2[
3
])); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar or
"
);
BINARYOP_TEST
(
"
_mm_or_ps
"
, _mm_or_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
ucastf
(
fcastu
(dst[
0
]) ^
fcastu
(src2[
0
])); dst[
1
] =
ucastf
(
fcastu
(dst[
1
]) ^
fcastu
(src2[
1
])); dst[
2
] =
ucastf
(
fcastu
(dst[
2
]) ^
fcastu
(src2[
2
])); dst[
3
] =
ucastf
(
fcastu
(dst[
3
]) ^
fcastu
(src2[
3
])); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar xor
"
);
BINARYOP_TEST
(
"
_mm_xor_ps
"
, _mm_xor_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
SETCHART
(
"
cmp
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (dst[
0
] == src2[
0
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (dst[
1
] == src2[
1
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (dst[
2
] == src2[
2
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (dst[
3
] == src2[
3
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmp==
"
);
BINARYOP_TEST
(
"
_mm_cmpeq_ps
"
, _mm_cmpeq_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmpeq_ss
"
, _mm_cmpeq_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (dst[
0
] >= src2[
0
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (dst[
1
] >= src2[
1
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (dst[
2
] >= src2[
2
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (dst[
3
] >= src2[
3
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmp>=
"
);
BINARYOP_TEST
(
"
_mm_cmpge_ps
"
, _mm_cmpge_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmpge_ss
"
, _mm_cmpge_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (dst[
0
] > src2[
0
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (dst[
1
] > src2[
1
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (dst[
2
] > src2[
2
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (dst[
3
] > src2[
3
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmp>
"
);
BINARYOP_TEST
(
"
_mm_cmpgt_ps
"
, _mm_cmpgt_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmpgt_ss
"
, _mm_cmpgt_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (dst[
0
] <= src2[
0
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (dst[
1
] <= src2[
1
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (dst[
2
] <= src2[
2
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (dst[
3
] <= src2[
3
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmp<=
"
);
BINARYOP_TEST
(
"
_mm_cmple_ps
"
, _mm_cmple_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmple_ss
"
, _mm_cmple_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (dst[
0
] < src2[
0
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (dst[
1
] < src2[
1
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (dst[
2
] < src2[
2
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (dst[
3
] < src2[
3
]) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmp<
"
);
BINARYOP_TEST
(
"
_mm_cmplt_ps
"
, _mm_cmplt_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmplt_ss
"
, _mm_cmplt_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (!
Isnan
(dst[
0
]) && !
Isnan
(src2[
0
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (!
Isnan
(dst[
1
]) && !
Isnan
(src2[
1
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (!
Isnan
(dst[
2
]) && !
Isnan
(src2[
2
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (!
Isnan
(dst[
3
]) && !
Isnan
(src2[
3
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmpord
"
);
BINARYOP_TEST
(
"
_mm_cmpord_ps
"
, _mm_cmpord_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmpord_ss
"
, _mm_cmpord_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = (
Isnan
(dst[
0
]) ||
Isnan
(src2[
0
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
1
] = (
Isnan
(dst[
1
]) ||
Isnan
(src2[
1
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
2
] = (
Isnan
(dst[
2
]) ||
Isnan
(src2[
2
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; dst[
3
] = (
Isnan
(dst[
3
]) ||
Isnan
(src2[
3
])) ?
ucastf
(
0xFFFFFFFFU
) :
0
.
f
; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar cmpunord
"
);
BINARYOP_TEST
(
"
_mm_cmpunord_ps
"
, _mm_cmpunord_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_cmpunord_ss
"
, _mm_cmpunord_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
SETCHART
(
"
max
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
Max
(dst[
0
], src2[
0
]); dst[
1
] =
Max
(dst[
1
], src2[
1
]); dst[
2
] =
Max
(dst[
2
], src2[
2
]); dst[
3
] =
Max
(dst[
3
], src2[
3
]); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar max
"
);
BINARYOP_TEST
(
"
_mm_max_ps
"
, _mm_max_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_max_ss
"
, _mm_max_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] =
Min
(dst[
0
], src2[
0
]); dst[
1
] =
Min
(dst[
1
], src2[
1
]); dst[
2
] =
Min
(dst[
2
], src2[
2
]); dst[
3
] =
Min
(dst[
3
], src2[
3
]); }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar min
"
);
BINARYOP_TEST
(
"
_mm_min_ps
"
, _mm_min_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
BINARYOP_TEST
(
"
_mm_min_ss
"
, _mm_min_ss,
_mm_load_ps
(src),
_mm_load_ps
(src2));
SETCHART
(
"
shuffle
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
3
] = dst[
1
]; dst[
2
] = dst[
0
]; dst[
1
] = src2[
3
]; dst[
0
] = src2[
2
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar shuffle
"
);
//
BINARYOP_TEST("_mm_shuffle_ps", _mm_shuffle_ps, _mm_load_ps(src), _mm_load_ps(src2));
START
();
__m128 o0 =
_mm_load_ps
(src);
__m128 o1 =
_mm_load_ps
(src2);
for
(
int
i =
0
; i < N; i +=
4
)
o0 =
_mm_shuffle_ps
(o0, o1,
_MM_SHUFFLE
(
1
,
0
,
3
,
2
));
_mm_store_ps
(dst, o0);
END
(
checksum_dst
(dst),
"
_mm_shuffle_ps
"
);
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
0
] = dst[
2
]; dst[
1
] = src2[
2
]; dst[
2
] = dst[
3
]; dst[
3
] = src2[
3
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar unpackhi_ps
"
);
BINARYOP_TEST
(
"
_mm_unpackhi_ps
"
, _mm_unpackhi_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
START
(); dst[
0
] = src[
0
]; dst[
1
] = src[
1
]; dst[
2
] = src[
2
]; dst[
3
] = src[
3
];
for
(
int
i =
0
; i < N; ++i) { dst[
2
] = dst[
1
]; dst[
1
] = dst[
0
]; dst[
0
] = src2[
0
]; dst[
3
] = src2[
1
]; }
ENDSCALAR
(
checksum_dst
(dst),
"
scalar unpacklo_ps
"
);
BINARYOP_TEST
(
"
_mm_unpacklo_ps
"
, _mm_unpacklo_ps,
_mm_load_ps
(src),
_mm_load_ps
(src2));
printf
(
"
]}
\n
"
);
/*
printf("Finished!\n");
printf("Total time spent in scalar intrinsics: %f msecs.\n", (double)scalarTotalTicks * 1000.0 / ticks_per_sec());
printf("Total time spent in SSE1 intrinsics: %f msecs.\n", (double)simdTotalTicks * 1000.0 / ticks_per_sec());
if (scalarTotalTicks > simdTotalTicks)
printf("SSE1 was %.3fx faster than scalar!\n", (double)scalarTotalTicks / simdTotalTicks);
else
printf("SSE1 was %.3fx slower than scalar!\n", (double)simdTotalTicks / scalarTotalTicks);
*/
#
ifdef
__EMSCRIPTEN__
fprintf
(stderr,
"
User Agent: %s
\n
"
,
emscripten_run_script_string
(
"
navigator.userAgent
"
));
printf
(
"
/*Test finished! Now please close Firefox to continue with benchmark_sse1.py.*/
\n
"
);
#
endif
exit
(
0
);
}
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