87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/* test_copy.c
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* vi:ts=4 sw=4
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*
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* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "prim_test.h"
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static const int MEMCPY_PRETEST_ITERATIONS = 1000000;
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static const int TEST_TIME = 1.0; // seconds
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#define COPY_TESTSIZE (256*2+16*2+15+15)
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#if 0
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extern pstatus_t sse3_copy_8u(const BYTE *pSrc, BYTE *pDst, int len);
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#endif
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/* ------------------------------------------------------------------------- */
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int test_copy8u_func(void)
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{
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primitives_t *prims = primitives_get();
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BYTE ALIGN(data[COPY_TESTSIZE+15]);
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int i, soff;
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int failed = 0;
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char testStr[256];
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BYTE ALIGN(dest[COPY_TESTSIZE+15]);
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testStr[0] = '\0';
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get_random_data(data, sizeof(data));
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strcat(testStr, " ptr");
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for (soff=0; soff<16; ++soff)
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{
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int doff;
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for (doff=0; doff<16; ++doff)
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{
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int length;
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for (length=1; length<=COPY_TESTSIZE-doff; ++length)
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{
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memset(dest, 0, sizeof(dest));
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prims->copy_8u(data+soff, dest+doff, length);
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for (i=0; i<length; ++i)
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{
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if (dest[i+doff] != data[i+soff])
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{
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printf("COPY8U FAIL: off=%d len=%d, dest[%d]=0x%02x"
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"data[%d]=0x%02x\n",
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doff, length, i+doff, dest[i+doff],
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i+soff, data[i+soff]);
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failed = 1;
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}
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}
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}
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}
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}
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if (!failed) printf("All copy8 tests passed (%s).\n", testStr);
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return (failed > 0) ? FAILURE : SUCCESS;
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}
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/* ------------------------------------------------------------------------- */
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STD_SPEED_TEST(copy8u_speed_test, BYTE, BYTE, dst=dst,
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TRUE, memcpy(dst, src1, size),
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FALSE, NULL, 0,
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FALSE, NULL, 0,
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TRUE, ippsCopy_8u(src1, dst, size));
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int test_copy8u_speed(void)
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{
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BYTE ALIGN(src[MAX_TEST_SIZE+4]);
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BYTE ALIGN(dst[MAX_TEST_SIZE+4]);
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copy8u_speed_test("copy8u", "aligned", src, NULL, 0, dst,
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test_sizes, NUM_TEST_SIZES, MEMCPY_PRETEST_ITERATIONS, TEST_TIME);
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copy8u_speed_test("copy8u", "unaligned", src+1, NULL, 0, dst,
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test_sizes, NUM_TEST_SIZES, MEMCPY_PRETEST_ITERATIONS, TEST_TIME);
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return SUCCESS;
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}
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