Thu, 11 Apr 2013 09:39:57 -0700
Added tag jdk8-b85 for changeset 42fe530cd478
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | * |
aoqi@0 | 23 | */ |
aoqi@0 | 24 | |
aoqi@0 | 25 | /** |
aoqi@0 | 26 | * @test |
aoqi@0 | 27 | * @bug 6340864 |
aoqi@0 | 28 | * @summary Implement vectorization optimizations in hotspot-server |
aoqi@0 | 29 | * |
aoqi@0 | 30 | * @run main/othervm/timeout=400 -Xbatch -Xmx64m TestFloatVect |
aoqi@0 | 31 | */ |
aoqi@0 | 32 | |
aoqi@0 | 33 | public class TestFloatVect { |
aoqi@0 | 34 | private static final int ARRLEN = 997; |
aoqi@0 | 35 | private static final int ITERS = 11000; |
aoqi@0 | 36 | private static final float ADD_INIT = -7500.f; |
aoqi@0 | 37 | private static final float VALUE = 15.f; |
aoqi@0 | 38 | |
aoqi@0 | 39 | public static void main(String args[]) { |
aoqi@0 | 40 | System.out.println("Testing Float vectors"); |
aoqi@0 | 41 | int errn = test(); |
aoqi@0 | 42 | if (errn > 0) { |
aoqi@0 | 43 | System.err.println("FAILED: " + errn + " errors"); |
aoqi@0 | 44 | System.exit(97); |
aoqi@0 | 45 | } |
aoqi@0 | 46 | System.out.println("PASSED"); |
aoqi@0 | 47 | } |
aoqi@0 | 48 | |
aoqi@0 | 49 | static int test() { |
aoqi@0 | 50 | float[] a0 = new float[ARRLEN]; |
aoqi@0 | 51 | float[] a1 = new float[ARRLEN]; |
aoqi@0 | 52 | float[] a2 = new float[ARRLEN]; |
aoqi@0 | 53 | float[] a3 = new float[ARRLEN]; |
aoqi@0 | 54 | // Initialize |
aoqi@0 | 55 | float gold_sum = 0; |
aoqi@0 | 56 | for (int i=0; i<ARRLEN; i++) { |
aoqi@0 | 57 | float val = ADD_INIT+(float)i; |
aoqi@0 | 58 | gold_sum += val; |
aoqi@0 | 59 | a1[i] = val; |
aoqi@0 | 60 | a2[i] = VALUE; |
aoqi@0 | 61 | a3[i] = -VALUE; |
aoqi@0 | 62 | } |
aoqi@0 | 63 | |
aoqi@0 | 64 | System.out.println("Warmup"); |
aoqi@0 | 65 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 66 | test_sum(a1); |
aoqi@0 | 67 | test_addc(a0, a1); |
aoqi@0 | 68 | test_addv(a0, a1, VALUE); |
aoqi@0 | 69 | test_adda(a0, a1, a2); |
aoqi@0 | 70 | test_subc(a0, a1); |
aoqi@0 | 71 | test_subv(a0, a1, VALUE); |
aoqi@0 | 72 | test_suba(a0, a1, a2); |
aoqi@0 | 73 | test_mulc(a0, a1); |
aoqi@0 | 74 | test_mulv(a0, a1, VALUE); |
aoqi@0 | 75 | test_mula(a0, a1, a2); |
aoqi@0 | 76 | test_divc(a0, a1); |
aoqi@0 | 77 | test_divv(a0, a1, VALUE); |
aoqi@0 | 78 | test_diva(a0, a1, a2); |
aoqi@0 | 79 | test_mulc_n(a0, a1); |
aoqi@0 | 80 | test_mulv(a0, a1, -VALUE); |
aoqi@0 | 81 | test_mula(a0, a1, a3); |
aoqi@0 | 82 | test_divc_n(a0, a1); |
aoqi@0 | 83 | test_divv(a0, a1, -VALUE); |
aoqi@0 | 84 | test_diva(a0, a1, a3); |
aoqi@0 | 85 | } |
aoqi@0 | 86 | // Test and verify results |
aoqi@0 | 87 | System.out.println("Verification"); |
aoqi@0 | 88 | int errn = 0; |
aoqi@0 | 89 | { |
aoqi@0 | 90 | float sum = test_sum(a1); |
aoqi@0 | 91 | if (sum != gold_sum) { |
aoqi@0 | 92 | System.err.println("test_sum: " + sum + " != " + gold_sum); |
aoqi@0 | 93 | errn++; |
aoqi@0 | 94 | } |
aoqi@0 | 95 | // Overwrite with NaN values |
aoqi@0 | 96 | a1[0] = Float.NaN; |
aoqi@0 | 97 | a1[1] = Float.POSITIVE_INFINITY; |
aoqi@0 | 98 | a1[2] = Float.NEGATIVE_INFINITY; |
aoqi@0 | 99 | a1[3] = Float.MAX_VALUE; |
aoqi@0 | 100 | a1[4] = Float.MIN_VALUE; |
aoqi@0 | 101 | a1[5] = Float.MIN_NORMAL; |
aoqi@0 | 102 | |
aoqi@0 | 103 | a2[6] = a1[0]; |
aoqi@0 | 104 | a2[7] = a1[1]; |
aoqi@0 | 105 | a2[8] = a1[2]; |
aoqi@0 | 106 | a2[9] = a1[3]; |
aoqi@0 | 107 | a2[10] = a1[4]; |
aoqi@0 | 108 | a2[11] = a1[5]; |
aoqi@0 | 109 | |
aoqi@0 | 110 | a3[6] = -a2[6]; |
aoqi@0 | 111 | a3[7] = -a2[7]; |
aoqi@0 | 112 | a3[8] = -a2[8]; |
aoqi@0 | 113 | a3[9] = -a2[9]; |
aoqi@0 | 114 | a3[10] = -a2[10]; |
aoqi@0 | 115 | a3[11] = -a2[11]; |
aoqi@0 | 116 | |
aoqi@0 | 117 | test_addc(a0, a1); |
aoqi@0 | 118 | errn += verify("test_addc: ", 0, a0[0], (Float.NaN+VALUE)); |
aoqi@0 | 119 | errn += verify("test_addc: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE)); |
aoqi@0 | 120 | errn += verify("test_addc: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE)); |
aoqi@0 | 121 | errn += verify("test_addc: ", 3, a0[3], (Float.MAX_VALUE+VALUE)); |
aoqi@0 | 122 | errn += verify("test_addc: ", 4, a0[4], (Float.MIN_VALUE+VALUE)); |
aoqi@0 | 123 | errn += verify("test_addc: ", 5, a0[5], (Float.MIN_NORMAL+VALUE)); |
aoqi@0 | 124 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 125 | errn += verify("test_addc: ", i, a0[i], ((ADD_INIT+i)+VALUE)); |
aoqi@0 | 126 | } |
aoqi@0 | 127 | test_addv(a0, a1, VALUE); |
aoqi@0 | 128 | errn += verify("test_addv: ", 0, a0[0], (Float.NaN+VALUE)); |
aoqi@0 | 129 | errn += verify("test_addv: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE)); |
aoqi@0 | 130 | errn += verify("test_addv: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE)); |
aoqi@0 | 131 | errn += verify("test_addv: ", 3, a0[3], (Float.MAX_VALUE+VALUE)); |
aoqi@0 | 132 | errn += verify("test_addv: ", 4, a0[4], (Float.MIN_VALUE+VALUE)); |
aoqi@0 | 133 | errn += verify("test_addv: ", 5, a0[5], (Float.MIN_NORMAL+VALUE)); |
aoqi@0 | 134 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 135 | errn += verify("test_addv: ", i, a0[i], ((ADD_INIT+i)+VALUE)); |
aoqi@0 | 136 | } |
aoqi@0 | 137 | test_adda(a0, a1, a2); |
aoqi@0 | 138 | errn += verify("test_adda: ", 0, a0[0], (Float.NaN+VALUE)); |
aoqi@0 | 139 | errn += verify("test_adda: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE)); |
aoqi@0 | 140 | errn += verify("test_adda: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE)); |
aoqi@0 | 141 | errn += verify("test_adda: ", 3, a0[3], (Float.MAX_VALUE+VALUE)); |
aoqi@0 | 142 | errn += verify("test_adda: ", 4, a0[4], (Float.MIN_VALUE+VALUE)); |
aoqi@0 | 143 | errn += verify("test_adda: ", 5, a0[5], (Float.MIN_NORMAL+VALUE)); |
aoqi@0 | 144 | errn += verify("test_adda: ", 6, a0[6], ((ADD_INIT+6)+Float.NaN)); |
aoqi@0 | 145 | errn += verify("test_adda: ", 7, a0[7], ((ADD_INIT+7)+Float.POSITIVE_INFINITY)); |
aoqi@0 | 146 | errn += verify("test_adda: ", 8, a0[8], ((ADD_INIT+8)+Float.NEGATIVE_INFINITY)); |
aoqi@0 | 147 | errn += verify("test_adda: ", 9, a0[9], ((ADD_INIT+9)+Float.MAX_VALUE)); |
aoqi@0 | 148 | errn += verify("test_adda: ", 10, a0[10], ((ADD_INIT+10)+Float.MIN_VALUE)); |
aoqi@0 | 149 | errn += verify("test_adda: ", 11, a0[11], ((ADD_INIT+11)+Float.MIN_NORMAL)); |
aoqi@0 | 150 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 151 | errn += verify("test_adda: ", i, a0[i], ((ADD_INIT+i)+VALUE)); |
aoqi@0 | 152 | } |
aoqi@0 | 153 | |
aoqi@0 | 154 | test_subc(a0, a1); |
aoqi@0 | 155 | errn += verify("test_subc: ", 0, a0[0], (Float.NaN-VALUE)); |
aoqi@0 | 156 | errn += verify("test_subc: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE)); |
aoqi@0 | 157 | errn += verify("test_subc: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE)); |
aoqi@0 | 158 | errn += verify("test_subc: ", 3, a0[3], (Float.MAX_VALUE-VALUE)); |
aoqi@0 | 159 | errn += verify("test_subc: ", 4, a0[4], (Float.MIN_VALUE-VALUE)); |
aoqi@0 | 160 | errn += verify("test_subc: ", 5, a0[5], (Float.MIN_NORMAL-VALUE)); |
aoqi@0 | 161 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 162 | errn += verify("test_subc: ", i, a0[i], ((ADD_INIT+i)-VALUE)); |
aoqi@0 | 163 | } |
aoqi@0 | 164 | test_subv(a0, a1, VALUE); |
aoqi@0 | 165 | errn += verify("test_subv: ", 0, a0[0], (Float.NaN-VALUE)); |
aoqi@0 | 166 | errn += verify("test_subv: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE)); |
aoqi@0 | 167 | errn += verify("test_subv: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE)); |
aoqi@0 | 168 | errn += verify("test_subv: ", 3, a0[3], (Float.MAX_VALUE-VALUE)); |
aoqi@0 | 169 | errn += verify("test_subv: ", 4, a0[4], (Float.MIN_VALUE-VALUE)); |
aoqi@0 | 170 | errn += verify("test_subv: ", 5, a0[5], (Float.MIN_NORMAL-VALUE)); |
aoqi@0 | 171 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 172 | errn += verify("test_subv: ", i, a0[i], ((ADD_INIT+i)-VALUE)); |
aoqi@0 | 173 | } |
aoqi@0 | 174 | test_suba(a0, a1, a2); |
aoqi@0 | 175 | errn += verify("test_suba: ", 0, a0[0], (Float.NaN-VALUE)); |
aoqi@0 | 176 | errn += verify("test_suba: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE)); |
aoqi@0 | 177 | errn += verify("test_suba: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE)); |
aoqi@0 | 178 | errn += verify("test_suba: ", 3, a0[3], (Float.MAX_VALUE-VALUE)); |
aoqi@0 | 179 | errn += verify("test_suba: ", 4, a0[4], (Float.MIN_VALUE-VALUE)); |
aoqi@0 | 180 | errn += verify("test_suba: ", 5, a0[5], (Float.MIN_NORMAL-VALUE)); |
aoqi@0 | 181 | errn += verify("test_suba: ", 6, a0[6], ((ADD_INIT+6)-Float.NaN)); |
aoqi@0 | 182 | errn += verify("test_suba: ", 7, a0[7], ((ADD_INIT+7)-Float.POSITIVE_INFINITY)); |
aoqi@0 | 183 | errn += verify("test_suba: ", 8, a0[8], ((ADD_INIT+8)-Float.NEGATIVE_INFINITY)); |
aoqi@0 | 184 | errn += verify("test_suba: ", 9, a0[9], ((ADD_INIT+9)-Float.MAX_VALUE)); |
aoqi@0 | 185 | errn += verify("test_suba: ", 10, a0[10], ((ADD_INIT+10)-Float.MIN_VALUE)); |
aoqi@0 | 186 | errn += verify("test_suba: ", 11, a0[11], ((ADD_INIT+11)-Float.MIN_NORMAL)); |
aoqi@0 | 187 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 188 | errn += verify("test_suba: ", i, a0[i], ((ADD_INIT+i)-VALUE)); |
aoqi@0 | 189 | } |
aoqi@0 | 190 | |
aoqi@0 | 191 | test_mulc(a0, a1); |
aoqi@0 | 192 | errn += verify("test_mulc: ", 0, a0[0], (Float.NaN*VALUE)); |
aoqi@0 | 193 | errn += verify("test_mulc: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE)); |
aoqi@0 | 194 | errn += verify("test_mulc: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE)); |
aoqi@0 | 195 | errn += verify("test_mulc: ", 3, a0[3], (Float.MAX_VALUE*VALUE)); |
aoqi@0 | 196 | errn += verify("test_mulc: ", 4, a0[4], (Float.MIN_VALUE*VALUE)); |
aoqi@0 | 197 | errn += verify("test_mulc: ", 5, a0[5], (Float.MIN_NORMAL*VALUE)); |
aoqi@0 | 198 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 199 | errn += verify("test_mulc: ", i, a0[i], ((ADD_INIT+i)*VALUE)); |
aoqi@0 | 200 | } |
aoqi@0 | 201 | test_mulv(a0, a1, VALUE); |
aoqi@0 | 202 | errn += verify("test_mulv: ", 0, a0[0], (Float.NaN*VALUE)); |
aoqi@0 | 203 | errn += verify("test_mulv: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE)); |
aoqi@0 | 204 | errn += verify("test_mulv: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE)); |
aoqi@0 | 205 | errn += verify("test_mulv: ", 3, a0[3], (Float.MAX_VALUE*VALUE)); |
aoqi@0 | 206 | errn += verify("test_mulv: ", 4, a0[4], (Float.MIN_VALUE*VALUE)); |
aoqi@0 | 207 | errn += verify("test_mulv: ", 5, a0[5], (Float.MIN_NORMAL*VALUE)); |
aoqi@0 | 208 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 209 | errn += verify("test_mulv: ", i, a0[i], ((ADD_INIT+i)*VALUE)); |
aoqi@0 | 210 | } |
aoqi@0 | 211 | test_mula(a0, a1, a2); |
aoqi@0 | 212 | errn += verify("test_mula: ", 0, a0[0], (Float.NaN*VALUE)); |
aoqi@0 | 213 | errn += verify("test_mula: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE)); |
aoqi@0 | 214 | errn += verify("test_mula: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE)); |
aoqi@0 | 215 | errn += verify("test_mula: ", 3, a0[3], (Float.MAX_VALUE*VALUE)); |
aoqi@0 | 216 | errn += verify("test_mula: ", 4, a0[4], (Float.MIN_VALUE*VALUE)); |
aoqi@0 | 217 | errn += verify("test_mula: ", 5, a0[5], (Float.MIN_NORMAL*VALUE)); |
aoqi@0 | 218 | errn += verify("test_mula: ", 6, a0[6], ((ADD_INIT+6)*Float.NaN)); |
aoqi@0 | 219 | errn += verify("test_mula: ", 7, a0[7], ((ADD_INIT+7)*Float.POSITIVE_INFINITY)); |
aoqi@0 | 220 | errn += verify("test_mula: ", 8, a0[8], ((ADD_INIT+8)*Float.NEGATIVE_INFINITY)); |
aoqi@0 | 221 | errn += verify("test_mula: ", 9, a0[9], ((ADD_INIT+9)*Float.MAX_VALUE)); |
aoqi@0 | 222 | errn += verify("test_mula: ", 10, a0[10], ((ADD_INIT+10)*Float.MIN_VALUE)); |
aoqi@0 | 223 | errn += verify("test_mula: ", 11, a0[11], ((ADD_INIT+11)*Float.MIN_NORMAL)); |
aoqi@0 | 224 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 225 | errn += verify("test_mula: ", i, a0[i], ((ADD_INIT+i)*VALUE)); |
aoqi@0 | 226 | } |
aoqi@0 | 227 | |
aoqi@0 | 228 | test_divc(a0, a1); |
aoqi@0 | 229 | errn += verify("test_divc: ", 0, a0[0], (Float.NaN/VALUE)); |
aoqi@0 | 230 | errn += verify("test_divc: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE)); |
aoqi@0 | 231 | errn += verify("test_divc: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE)); |
aoqi@0 | 232 | errn += verify("test_divc: ", 3, a0[3], (Float.MAX_VALUE/VALUE)); |
aoqi@0 | 233 | errn += verify("test_divc: ", 4, a0[4], (Float.MIN_VALUE/VALUE)); |
aoqi@0 | 234 | errn += verify("test_divc: ", 5, a0[5], (Float.MIN_NORMAL/VALUE)); |
aoqi@0 | 235 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 236 | errn += verify("test_divc: ", i, a0[i], ((ADD_INIT+i)/VALUE)); |
aoqi@0 | 237 | } |
aoqi@0 | 238 | test_divv(a0, a1, VALUE); |
aoqi@0 | 239 | errn += verify("test_divv: ", 0, a0[0], (Float.NaN/VALUE)); |
aoqi@0 | 240 | errn += verify("test_divv: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE)); |
aoqi@0 | 241 | errn += verify("test_divv: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE)); |
aoqi@0 | 242 | errn += verify("test_divv: ", 3, a0[3], (Float.MAX_VALUE/VALUE)); |
aoqi@0 | 243 | errn += verify("test_divv: ", 4, a0[4], (Float.MIN_VALUE/VALUE)); |
aoqi@0 | 244 | errn += verify("test_divv: ", 5, a0[5], (Float.MIN_NORMAL/VALUE)); |
aoqi@0 | 245 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 246 | errn += verify("test_divv: ", i, a0[i], ((ADD_INIT+i)/VALUE)); |
aoqi@0 | 247 | } |
aoqi@0 | 248 | test_diva(a0, a1, a2); |
aoqi@0 | 249 | errn += verify("test_diva: ", 0, a0[0], (Float.NaN/VALUE)); |
aoqi@0 | 250 | errn += verify("test_diva: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE)); |
aoqi@0 | 251 | errn += verify("test_diva: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE)); |
aoqi@0 | 252 | errn += verify("test_diva: ", 3, a0[3], (Float.MAX_VALUE/VALUE)); |
aoqi@0 | 253 | errn += verify("test_diva: ", 4, a0[4], (Float.MIN_VALUE/VALUE)); |
aoqi@0 | 254 | errn += verify("test_diva: ", 5, a0[5], (Float.MIN_NORMAL/VALUE)); |
aoqi@0 | 255 | errn += verify("test_diva: ", 6, a0[6], ((ADD_INIT+6)/Float.NaN)); |
aoqi@0 | 256 | errn += verify("test_diva: ", 7, a0[7], ((ADD_INIT+7)/Float.POSITIVE_INFINITY)); |
aoqi@0 | 257 | errn += verify("test_diva: ", 8, a0[8], ((ADD_INIT+8)/Float.NEGATIVE_INFINITY)); |
aoqi@0 | 258 | errn += verify("test_diva: ", 9, a0[9], ((ADD_INIT+9)/Float.MAX_VALUE)); |
aoqi@0 | 259 | errn += verify("test_diva: ", 10, a0[10], ((ADD_INIT+10)/Float.MIN_VALUE)); |
aoqi@0 | 260 | errn += verify("test_diva: ", 11, a0[11], ((ADD_INIT+11)/Float.MIN_NORMAL)); |
aoqi@0 | 261 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 262 | errn += verify("test_diva: ", i, a0[i], ((ADD_INIT+i)/VALUE)); |
aoqi@0 | 263 | } |
aoqi@0 | 264 | |
aoqi@0 | 265 | test_mulc_n(a0, a1); |
aoqi@0 | 266 | errn += verify("test_mulc_n: ", 0, a0[0], (Float.NaN*(-VALUE))); |
aoqi@0 | 267 | errn += verify("test_mulc_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE))); |
aoqi@0 | 268 | errn += verify("test_mulc_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE))); |
aoqi@0 | 269 | errn += verify("test_mulc_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE))); |
aoqi@0 | 270 | errn += verify("test_mulc_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE))); |
aoqi@0 | 271 | errn += verify("test_mulc_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE))); |
aoqi@0 | 272 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 273 | errn += verify("test_mulc_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE))); |
aoqi@0 | 274 | } |
aoqi@0 | 275 | test_mulv(a0, a1, -VALUE); |
aoqi@0 | 276 | errn += verify("test_mulv_n: ", 0, a0[0], (Float.NaN*(-VALUE))); |
aoqi@0 | 277 | errn += verify("test_mulv_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE))); |
aoqi@0 | 278 | errn += verify("test_mulv_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE))); |
aoqi@0 | 279 | errn += verify("test_mulv_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE))); |
aoqi@0 | 280 | errn += verify("test_mulv_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE))); |
aoqi@0 | 281 | errn += verify("test_mulv_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE))); |
aoqi@0 | 282 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 283 | errn += verify("test_mulv_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE))); |
aoqi@0 | 284 | } |
aoqi@0 | 285 | test_mula(a0, a1, a3); |
aoqi@0 | 286 | errn += verify("test_mula_n: ", 0, a0[0], (Float.NaN*(-VALUE))); |
aoqi@0 | 287 | errn += verify("test_mula_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE))); |
aoqi@0 | 288 | errn += verify("test_mula_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE))); |
aoqi@0 | 289 | errn += verify("test_mula_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE))); |
aoqi@0 | 290 | errn += verify("test_mula_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE))); |
aoqi@0 | 291 | errn += verify("test_mula_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE))); |
aoqi@0 | 292 | errn += verify("test_mula_n: ", 6, a0[6], ((ADD_INIT+6)*(-Float.NaN))); |
aoqi@0 | 293 | errn += verify("test_mula_n: ", 7, a0[7], ((ADD_INIT+7)*(-Float.POSITIVE_INFINITY))); |
aoqi@0 | 294 | errn += verify("test_mula_n: ", 8, a0[8], ((ADD_INIT+8)*(-Float.NEGATIVE_INFINITY))); |
aoqi@0 | 295 | errn += verify("test_mula_n: ", 9, a0[9], ((ADD_INIT+9)*(-Float.MAX_VALUE))); |
aoqi@0 | 296 | errn += verify("test_mula_n: ", 10, a0[10], ((ADD_INIT+10)*(-Float.MIN_VALUE))); |
aoqi@0 | 297 | errn += verify("test_mula_n: ", 11, a0[11], ((ADD_INIT+11)*(-Float.MIN_NORMAL))); |
aoqi@0 | 298 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 299 | errn += verify("test_mula_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE))); |
aoqi@0 | 300 | } |
aoqi@0 | 301 | |
aoqi@0 | 302 | test_divc_n(a0, a1); |
aoqi@0 | 303 | errn += verify("test_divc_n: ", 0, a0[0], (Float.NaN/(-VALUE))); |
aoqi@0 | 304 | errn += verify("test_divc_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE))); |
aoqi@0 | 305 | errn += verify("test_divc_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE))); |
aoqi@0 | 306 | errn += verify("test_divc_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE))); |
aoqi@0 | 307 | errn += verify("test_divc_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE))); |
aoqi@0 | 308 | errn += verify("test_divc_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE))); |
aoqi@0 | 309 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 310 | errn += verify("test_divc_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE))); |
aoqi@0 | 311 | } |
aoqi@0 | 312 | test_divv(a0, a1, -VALUE); |
aoqi@0 | 313 | errn += verify("test_divv_n: ", 0, a0[0], (Float.NaN/(-VALUE))); |
aoqi@0 | 314 | errn += verify("test_divv_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE))); |
aoqi@0 | 315 | errn += verify("test_divv_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE))); |
aoqi@0 | 316 | errn += verify("test_divv_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE))); |
aoqi@0 | 317 | errn += verify("test_divv_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE))); |
aoqi@0 | 318 | errn += verify("test_divv_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE))); |
aoqi@0 | 319 | for (int i=6; i<ARRLEN; i++) { |
aoqi@0 | 320 | errn += verify("test_divv_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE))); |
aoqi@0 | 321 | } |
aoqi@0 | 322 | test_diva(a0, a1, a3); |
aoqi@0 | 323 | errn += verify("test_diva_n: ", 0, a0[0], (Float.NaN/(-VALUE))); |
aoqi@0 | 324 | errn += verify("test_diva_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE))); |
aoqi@0 | 325 | errn += verify("test_diva_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE))); |
aoqi@0 | 326 | errn += verify("test_diva_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE))); |
aoqi@0 | 327 | errn += verify("test_diva_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE))); |
aoqi@0 | 328 | errn += verify("test_diva_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE))); |
aoqi@0 | 329 | errn += verify("test_diva_n: ", 6, a0[6], ((ADD_INIT+6)/(-Float.NaN))); |
aoqi@0 | 330 | errn += verify("test_diva_n: ", 7, a0[7], ((ADD_INIT+7)/(-Float.POSITIVE_INFINITY))); |
aoqi@0 | 331 | errn += verify("test_diva_n: ", 8, a0[8], ((ADD_INIT+8)/(-Float.NEGATIVE_INFINITY))); |
aoqi@0 | 332 | errn += verify("test_diva_n: ", 9, a0[9], ((ADD_INIT+9)/(-Float.MAX_VALUE))); |
aoqi@0 | 333 | errn += verify("test_diva_n: ", 10, a0[10], ((ADD_INIT+10)/(-Float.MIN_VALUE))); |
aoqi@0 | 334 | errn += verify("test_diva_n: ", 11, a0[11], ((ADD_INIT+11)/(-Float.MIN_NORMAL))); |
aoqi@0 | 335 | for (int i=12; i<ARRLEN; i++) { |
aoqi@0 | 336 | errn += verify("test_diva_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE))); |
aoqi@0 | 337 | } |
aoqi@0 | 338 | |
aoqi@0 | 339 | } |
aoqi@0 | 340 | |
aoqi@0 | 341 | if (errn > 0) |
aoqi@0 | 342 | return errn; |
aoqi@0 | 343 | |
aoqi@0 | 344 | System.out.println("Time"); |
aoqi@0 | 345 | long start, end; |
aoqi@0 | 346 | |
aoqi@0 | 347 | start = System.currentTimeMillis(); |
aoqi@0 | 348 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 349 | test_sum(a1); |
aoqi@0 | 350 | } |
aoqi@0 | 351 | end = System.currentTimeMillis(); |
aoqi@0 | 352 | System.out.println("test_sum: " + (end - start)); |
aoqi@0 | 353 | |
aoqi@0 | 354 | start = System.currentTimeMillis(); |
aoqi@0 | 355 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 356 | test_addc(a0, a1); |
aoqi@0 | 357 | } |
aoqi@0 | 358 | end = System.currentTimeMillis(); |
aoqi@0 | 359 | System.out.println("test_addc: " + (end - start)); |
aoqi@0 | 360 | start = System.currentTimeMillis(); |
aoqi@0 | 361 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 362 | test_addv(a0, a1, VALUE); |
aoqi@0 | 363 | } |
aoqi@0 | 364 | end = System.currentTimeMillis(); |
aoqi@0 | 365 | System.out.println("test_addv: " + (end - start)); |
aoqi@0 | 366 | start = System.currentTimeMillis(); |
aoqi@0 | 367 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 368 | test_adda(a0, a1, a2); |
aoqi@0 | 369 | } |
aoqi@0 | 370 | end = System.currentTimeMillis(); |
aoqi@0 | 371 | System.out.println("test_adda: " + (end - start)); |
aoqi@0 | 372 | |
aoqi@0 | 373 | start = System.currentTimeMillis(); |
aoqi@0 | 374 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 375 | test_subc(a0, a1); |
aoqi@0 | 376 | } |
aoqi@0 | 377 | end = System.currentTimeMillis(); |
aoqi@0 | 378 | System.out.println("test_subc: " + (end - start)); |
aoqi@0 | 379 | start = System.currentTimeMillis(); |
aoqi@0 | 380 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 381 | test_subv(a0, a1, VALUE); |
aoqi@0 | 382 | } |
aoqi@0 | 383 | end = System.currentTimeMillis(); |
aoqi@0 | 384 | System.out.println("test_subv: " + (end - start)); |
aoqi@0 | 385 | start = System.currentTimeMillis(); |
aoqi@0 | 386 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 387 | test_suba(a0, a1, a2); |
aoqi@0 | 388 | } |
aoqi@0 | 389 | end = System.currentTimeMillis(); |
aoqi@0 | 390 | System.out.println("test_suba: " + (end - start)); |
aoqi@0 | 391 | |
aoqi@0 | 392 | start = System.currentTimeMillis(); |
aoqi@0 | 393 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 394 | test_mulc(a0, a1); |
aoqi@0 | 395 | } |
aoqi@0 | 396 | end = System.currentTimeMillis(); |
aoqi@0 | 397 | System.out.println("test_mulc: " + (end - start)); |
aoqi@0 | 398 | start = System.currentTimeMillis(); |
aoqi@0 | 399 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 400 | test_mulv(a0, a1, VALUE); |
aoqi@0 | 401 | } |
aoqi@0 | 402 | end = System.currentTimeMillis(); |
aoqi@0 | 403 | System.out.println("test_mulv: " + (end - start)); |
aoqi@0 | 404 | start = System.currentTimeMillis(); |
aoqi@0 | 405 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 406 | test_mula(a0, a1, a2); |
aoqi@0 | 407 | } |
aoqi@0 | 408 | end = System.currentTimeMillis(); |
aoqi@0 | 409 | System.out.println("test_mula: " + (end - start)); |
aoqi@0 | 410 | |
aoqi@0 | 411 | start = System.currentTimeMillis(); |
aoqi@0 | 412 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 413 | test_divc(a0, a1); |
aoqi@0 | 414 | } |
aoqi@0 | 415 | end = System.currentTimeMillis(); |
aoqi@0 | 416 | System.out.println("test_divc: " + (end - start)); |
aoqi@0 | 417 | start = System.currentTimeMillis(); |
aoqi@0 | 418 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 419 | test_divv(a0, a1, VALUE); |
aoqi@0 | 420 | } |
aoqi@0 | 421 | end = System.currentTimeMillis(); |
aoqi@0 | 422 | System.out.println("test_divv: " + (end - start)); |
aoqi@0 | 423 | start = System.currentTimeMillis(); |
aoqi@0 | 424 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 425 | test_diva(a0, a1, a2); |
aoqi@0 | 426 | } |
aoqi@0 | 427 | end = System.currentTimeMillis(); |
aoqi@0 | 428 | System.out.println("test_diva: " + (end - start)); |
aoqi@0 | 429 | |
aoqi@0 | 430 | start = System.currentTimeMillis(); |
aoqi@0 | 431 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 432 | test_mulc_n(a0, a1); |
aoqi@0 | 433 | } |
aoqi@0 | 434 | end = System.currentTimeMillis(); |
aoqi@0 | 435 | System.out.println("test_mulc_n: " + (end - start)); |
aoqi@0 | 436 | start = System.currentTimeMillis(); |
aoqi@0 | 437 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 438 | test_mulv(a0, a1, -VALUE); |
aoqi@0 | 439 | } |
aoqi@0 | 440 | end = System.currentTimeMillis(); |
aoqi@0 | 441 | System.out.println("test_mulv_n: " + (end - start)); |
aoqi@0 | 442 | start = System.currentTimeMillis(); |
aoqi@0 | 443 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 444 | test_mula(a0, a1, a3); |
aoqi@0 | 445 | } |
aoqi@0 | 446 | end = System.currentTimeMillis(); |
aoqi@0 | 447 | System.out.println("test_mula_n: " + (end - start)); |
aoqi@0 | 448 | |
aoqi@0 | 449 | start = System.currentTimeMillis(); |
aoqi@0 | 450 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 451 | test_divc_n(a0, a1); |
aoqi@0 | 452 | } |
aoqi@0 | 453 | end = System.currentTimeMillis(); |
aoqi@0 | 454 | System.out.println("test_divc_n: " + (end - start)); |
aoqi@0 | 455 | start = System.currentTimeMillis(); |
aoqi@0 | 456 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 457 | test_divv(a0, a1, -VALUE); |
aoqi@0 | 458 | } |
aoqi@0 | 459 | end = System.currentTimeMillis(); |
aoqi@0 | 460 | System.out.println("test_divv_n: " + (end - start)); |
aoqi@0 | 461 | start = System.currentTimeMillis(); |
aoqi@0 | 462 | for (int i=0; i<ITERS; i++) { |
aoqi@0 | 463 | test_diva(a0, a1, a3); |
aoqi@0 | 464 | } |
aoqi@0 | 465 | end = System.currentTimeMillis(); |
aoqi@0 | 466 | System.out.println("test_diva_n: " + (end - start)); |
aoqi@0 | 467 | |
aoqi@0 | 468 | return errn; |
aoqi@0 | 469 | } |
aoqi@0 | 470 | |
aoqi@0 | 471 | static float test_sum(float[] a1) { |
aoqi@0 | 472 | float sum = 0; |
aoqi@0 | 473 | for (int i = 0; i < a1.length; i+=1) { |
aoqi@0 | 474 | sum += a1[i]; |
aoqi@0 | 475 | } |
aoqi@0 | 476 | return sum; |
aoqi@0 | 477 | } |
aoqi@0 | 478 | |
aoqi@0 | 479 | static void test_addc(float[] a0, float[] a1) { |
aoqi@0 | 480 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 481 | a0[i] = (a1[i]+VALUE); |
aoqi@0 | 482 | } |
aoqi@0 | 483 | } |
aoqi@0 | 484 | static void test_addv(float[] a0, float[] a1, float b) { |
aoqi@0 | 485 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 486 | a0[i] = (a1[i]+b); |
aoqi@0 | 487 | } |
aoqi@0 | 488 | } |
aoqi@0 | 489 | static void test_adda(float[] a0, float[] a1, float[] a2) { |
aoqi@0 | 490 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 491 | a0[i] = (a1[i]+a2[i]); |
aoqi@0 | 492 | } |
aoqi@0 | 493 | } |
aoqi@0 | 494 | |
aoqi@0 | 495 | static void test_subc(float[] a0, float[] a1) { |
aoqi@0 | 496 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 497 | a0[i] = (a1[i]-VALUE); |
aoqi@0 | 498 | } |
aoqi@0 | 499 | } |
aoqi@0 | 500 | static void test_subv(float[] a0, float[] a1, float b) { |
aoqi@0 | 501 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 502 | a0[i] = (a1[i]-b); |
aoqi@0 | 503 | } |
aoqi@0 | 504 | } |
aoqi@0 | 505 | static void test_suba(float[] a0, float[] a1, float[] a2) { |
aoqi@0 | 506 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 507 | a0[i] = (a1[i]-a2[i]); |
aoqi@0 | 508 | } |
aoqi@0 | 509 | } |
aoqi@0 | 510 | |
aoqi@0 | 511 | static void test_mulc(float[] a0, float[] a1) { |
aoqi@0 | 512 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 513 | a0[i] = (a1[i]*VALUE); |
aoqi@0 | 514 | } |
aoqi@0 | 515 | } |
aoqi@0 | 516 | static void test_mulc_n(float[] a0, float[] a1) { |
aoqi@0 | 517 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 518 | a0[i] = (a1[i]*(-VALUE)); |
aoqi@0 | 519 | } |
aoqi@0 | 520 | } |
aoqi@0 | 521 | static void test_mulv(float[] a0, float[] a1, float b) { |
aoqi@0 | 522 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 523 | a0[i] = (a1[i]*b); |
aoqi@0 | 524 | } |
aoqi@0 | 525 | } |
aoqi@0 | 526 | static void test_mula(float[] a0, float[] a1, float[] a2) { |
aoqi@0 | 527 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 528 | a0[i] = (a1[i]*a2[i]); |
aoqi@0 | 529 | } |
aoqi@0 | 530 | } |
aoqi@0 | 531 | |
aoqi@0 | 532 | static void test_divc(float[] a0, float[] a1) { |
aoqi@0 | 533 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 534 | a0[i] = (a1[i]/VALUE); |
aoqi@0 | 535 | } |
aoqi@0 | 536 | } |
aoqi@0 | 537 | static void test_divc_n(float[] a0, float[] a1) { |
aoqi@0 | 538 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 539 | a0[i] = (a1[i]/(-VALUE)); |
aoqi@0 | 540 | } |
aoqi@0 | 541 | } |
aoqi@0 | 542 | static void test_divv(float[] a0, float[] a1, float b) { |
aoqi@0 | 543 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 544 | a0[i] = (a1[i]/b); |
aoqi@0 | 545 | } |
aoqi@0 | 546 | } |
aoqi@0 | 547 | static void test_diva(float[] a0, float[] a1, float[] a2) { |
aoqi@0 | 548 | for (int i = 0; i < a0.length; i+=1) { |
aoqi@0 | 549 | a0[i] = (a1[i]/a2[i]); |
aoqi@0 | 550 | } |
aoqi@0 | 551 | } |
aoqi@0 | 552 | |
aoqi@0 | 553 | static int verify(String text, int i, float elem, float val) { |
aoqi@0 | 554 | if (elem != val && !(Float.isNaN(elem) && Float.isNaN(val))) { |
aoqi@0 | 555 | System.err.println(text + "[" + i + "] = " + elem + " != " + val); |
aoqi@0 | 556 | return 1; |
aoqi@0 | 557 | } |
aoqi@0 | 558 | return 0; |
aoqi@0 | 559 | } |
aoqi@0 | 560 | } |