| /external/libvpx/libvpx/vpx_dsp/ |
| D | deblock.c | 126 int sumsq = 16; in vpx_mbpost_proc_across_ip_c() local
137 sumsq += s[i] * s[i]; in vpx_mbpost_proc_across_ip_c()
147 sumsq += x * y; in vpx_mbpost_proc_across_ip_c()
151 if (sumsq * 15 - sum * sum < flimit) { in vpx_mbpost_proc_across_ip_c()
168 int sumsq = 0; in vpx_mbpost_proc_down_c() local
180 sumsq += s[i * pitch] * s[i * pitch]; in vpx_mbpost_proc_down_c()
185 sumsq += s[7 * pitch] * s[7 * pitch] - s[-8 * pitch] * s[-8 * pitch]; in vpx_mbpost_proc_down_c()
189 if (sumsq * 15 - sum * sum < flimit) { in vpx_mbpost_proc_down_c()
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| /external/libvpx/libvpx/vpx_dsp/arm/ |
| D | deblock_neon.c | 266 int16x4_t *const sum, int32x4_t *const sumsq) { in accumulate_sum_sumsq() argument
272 *sumsq = vaddq_s32(*sumsq, xy); in accumulate_sum_sumsq()
276 *sumsq = vaddq_s32(*sumsq, vextq_s32(zeroq, xy, 1)); in accumulate_sum_sumsq()
279 *sumsq = vaddq_s32(*sumsq, vextq_s32(zeroq, xy, 2)); in accumulate_sum_sumsq()
282 *sumsq = vaddq_s32(*sumsq, vextq_s32(zeroq, xy, 3)); in accumulate_sum_sumsq()
286 static uint16x4_t calculate_mask(const int16x4_t sum, const int32x4_t sumsq, in calculate_mask() argument
288 const int32x4_t a = vmulq_s32(sumsq, fifteen); in calculate_mask()
322 int sumsq = src[0] * src[0] * 9 + 16; in vpx_mbpost_proc_across_ip_neon() local
332 sumsq += src[col] * src[col]; in vpx_mbpost_proc_across_ip_neon()
338 sumsq_high = vdupq_n_s32(sumsq); in vpx_mbpost_proc_across_ip_neon()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/stat/descriptive/moment/ |
| D | SemiVariance.java | 286 double sumsq = 0.0; in evaluate() local
290 sumsq += dev * dev; in evaluate()
295 return sumsq / (length - 1.0); in evaluate()
297 return sumsq / length; in evaluate()
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| /external/libvpx/libvpx/vp9/common/ |
| D | vp9_postproc.c | 122 int sumsq = 0; in vp9_highbd_mbpost_proc_across_ip_c() local
126 sumsq += s[i] * s[i]; in vp9_highbd_mbpost_proc_across_ip_c()
136 sumsq += x * y; in vp9_highbd_mbpost_proc_across_ip_c()
140 if (sumsq * 15 - sum * sum < flimit) { in vp9_highbd_mbpost_proc_across_ip_c()
160 int sumsq = 0; in vp9_highbd_mbpost_proc_down_c() local
166 sumsq += s[i * pitch] * s[i * pitch]; in vp9_highbd_mbpost_proc_down_c()
171 sumsq += s[7 * pitch] * s[7 * pitch] - s[-8 * pitch] * s[-8 * pitch]; in vp9_highbd_mbpost_proc_down_c()
175 if (sumsq * 15 - sum * sum < flimit) { in vp9_highbd_mbpost_proc_down_c()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/stat/inference/ |
| D | OneWayAnovaImpl.java | 151 SumOfSquares sumsq = new SumOfSquares(); in anovaStats() local
160 sumsq.increment(val); in anovaStats()
168 double ss = sumsq.getResult() - sum.getResult() * sum.getResult() / num; in anovaStats()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/stat/descriptive/ |
| D | SummaryStatistics.java | 74 protected SumOfSquares sumsq = new SumOfSquares(); field in SummaryStatistics
98 private StorelessUnivariateStatistic sumsqImpl = sumsq;
711 if (source.sumsq == source.sumsqImpl) { in copy()
712 dest.sumsq = (SumOfSquares) dest.sumsqImpl; in copy()
714 SumOfSquares.copy(source.sumsq, dest.sumsq); in copy()
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| /external/autotest/site_utils/bootperf-bin/ |
| D | resultset.py | 53 sumsq = 0.0
56 sumsq += v * v
59 var = (sumsq - sum_ * avg) / (n - 1)
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| /external/fec/ |
| D | sumsq_test.c | 78 (void)sumsq(buf,bufsize);
92 simd_sum = sumsq(buf+offset,length);
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| D | sumsq.c | 22 unsigned long long sumsq(signed short *in,int cnt){ in sumsq() function
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| D | sumsq_sse2_assist.s | 1 # SSE2 assist routines for sumsq
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| D | configure.in | 50 sumsq.o sumsq_port.o \
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| D | sumsq_mmx_assist.s | 1 # MMX assist routines for sumsq
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| D | makefile.in | 19 sumsq.o sumsq_port.o
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| D | fec.h | 327 unsigned long long sumsq(signed short *in,int cnt);
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| /external/walt/android/WALT/app/src/main/java/org/chromium/latency/walt/ |
| D | Utils.java | 85 double sumsq = 0; in stdev() local
86 for (double v : a) sumsq += (v-m)*(v-m); in stdev()
87 return Math.sqrt(sumsq / a.length); in stdev()
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| /external/libaom/libaom/av1/encoder/ |
| D | corner_match.c | 30 int sumsq = 0; in compute_variance() local
36 sumsq += im[(i + y - MATCH_SZ_BY2) * stride + (j + x - MATCH_SZ_BY2)] * in compute_variance()
39 var = sumsq * MATCH_SZ_SQ - sum * sum; in compute_variance()
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| /external/libvpx/libvpx/vpx_dsp/x86/ |
| D | deblock_sse2.asm | 264 xor rdx, rdx ;sumsq=0;
289 ; sumsq += s[i]*s[i];
301 ;mov rax, sumsq
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