+++ /dev/null
-/**********************************************************************
- Copyright(c) 2011-2015 Intel Corporation All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- * Neither the name of Intel Corporation nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h> // for memset, memcmp
-#include "erasure_code.h"
-#include "types.h"
-
-#ifndef FUNCTION_UNDER_TEST
-# define FUNCTION_UNDER_TEST gf_6vect_dot_prod_sse
-#endif
-#ifndef TEST_MIN_SIZE
-# define TEST_MIN_SIZE 16
-#endif
-
-#define str(s) #s
-#define xstr(s) str(s)
-
-#define TEST_LEN 8192
-#define TEST_SIZE (TEST_LEN/2)
-#define TEST_MEM TEST_SIZE
-#define TEST_LOOPS 20000
-#define TEST_TYPE_STR ""
-
-#ifndef TEST_SOURCES
-# define TEST_SOURCES 16
-#endif
-#ifndef RANDOMS
-# define RANDOMS 20
-#endif
-
-#ifdef EC_ALIGNED_ADDR
-// Define power of 2 range to check ptr, len alignment
-# define PTR_ALIGN_CHK_B 0
-# define LEN_ALIGN_CHK_B 0 // 0 for aligned only
-#else
-// Define power of 2 range to check ptr, len alignment
-# define PTR_ALIGN_CHK_B 32
-# define LEN_ALIGN_CHK_B 32 // 0 for aligned only
-#endif
-
-typedef unsigned char u8;
-
-void dump(unsigned char *buf, int len)
-{
- int i;
- for (i = 0; i < len;) {
- printf(" %2x", 0xff & buf[i++]);
- if (i % 32 == 0)
- printf("\n");
- }
- printf("\n");
-}
-
-void dump_matrix(unsigned char **s, int k, int m)
-{
- int i, j;
- for (i = 0; i < k; i++) {
- for (j = 0; j < m; j++) {
- printf(" %2x", s[i][j]);
- }
- printf("\n");
- }
- printf("\n");
-}
-
-void dump_u8xu8(unsigned char *s, int k, int m)
-{
- int i, j;
- for (i = 0; i < k; i++) {
- for (j = 0; j < m; j++) {
- printf(" %2x", 0xff & s[j + (i * m)]);
- }
- printf("\n");
- }
- printf("\n");
-}
-
-int main(int argc, char *argv[])
-{
- int i, j, rtest, srcs;
- void *buf;
- u8 g1[TEST_SOURCES], g2[TEST_SOURCES], g3[TEST_SOURCES];
- u8 g4[TEST_SOURCES], g5[TEST_SOURCES], g6[TEST_SOURCES], *g_tbls;
- u8 *dest1, *dest2, *dest3, *dest4, *dest5, *dest6, *dest_ref1;
- u8 *dest_ref2, *dest_ref3, *dest_ref4, *dest_ref5, *dest_ref6;
- u8 *dest_ptrs[6], *buffs[TEST_SOURCES];
-
- int align, size;
- unsigned char *efence_buffs[TEST_SOURCES];
- unsigned int offset;
- u8 *ubuffs[TEST_SOURCES];
- u8 *udest_ptrs[6];
- printf(xstr(FUNCTION_UNDER_TEST) ": %dx%d ", TEST_SOURCES, TEST_LEN);
-
- // Allocate the arrays
- for (i = 0; i < TEST_SOURCES; i++) {
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- buffs[i] = buf;
- }
-
- if (posix_memalign(&buf, 16, 2 * (6 * TEST_SOURCES * 32))) {
- printf("alloc error: Fail");
- return -1;
- }
- g_tbls = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest1 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest2 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest3 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest4 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest5 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest6 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref1 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref2 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref3 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref4 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref5 = buf;
-
- if (posix_memalign(&buf, 64, TEST_LEN)) {
- printf("alloc error: Fail");
- return -1;
- }
- dest_ref6 = buf;
-
- dest_ptrs[0] = dest1;
- dest_ptrs[1] = dest2;
- dest_ptrs[2] = dest3;
- dest_ptrs[3] = dest4;
- dest_ptrs[4] = dest5;
- dest_ptrs[5] = dest6;
-
- // Test of all zeros
- for (i = 0; i < TEST_SOURCES; i++)
- memset(buffs[i], 0, TEST_LEN);
-
- memset(dest1, 0, TEST_LEN);
- memset(dest2, 0, TEST_LEN);
- memset(dest3, 0, TEST_LEN);
- memset(dest4, 0, TEST_LEN);
- memset(dest5, 0, TEST_LEN);
- memset(dest6, 0, TEST_LEN);
- memset(dest_ref1, 0, TEST_LEN);
- memset(dest_ref2, 0, TEST_LEN);
- memset(dest_ref3, 0, TEST_LEN);
- memset(dest_ref4, 0, TEST_LEN);
- memset(dest_ref5, 0, TEST_LEN);
- memset(dest_ref6, 0, TEST_LEN);
- memset(g1, 2, TEST_SOURCES);
- memset(g2, 1, TEST_SOURCES);
- memset(g3, 7, TEST_SOURCES);
- memset(g4, 9, TEST_SOURCES);
- memset(g5, 4, TEST_SOURCES);
- memset(g6, 0xe6, TEST_SOURCES);
-
- for (i = 0; i < TEST_SOURCES; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[32 * TEST_SOURCES + i * 32]);
- gf_vect_mul_init(g3[i], &g_tbls[64 * TEST_SOURCES + i * 32]);
- gf_vect_mul_init(g4[i], &g_tbls[96 * TEST_SOURCES + i * 32]);
- gf_vect_mul_init(g5[i], &g_tbls[128 * TEST_SOURCES + i * 32]);
- gf_vect_mul_init(g6[i], &g_tbls[160 * TEST_SOURCES + i * 32]);
- }
-
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[0], buffs, dest_ref1);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[32 * TEST_SOURCES], buffs,
- dest_ref2);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[64 * TEST_SOURCES], buffs,
- dest_ref3);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[96 * TEST_SOURCES], buffs,
- dest_ref4);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[128 * TEST_SOURCES], buffs,
- dest_ref5);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[160 * TEST_SOURCES], buffs,
- dest_ref6);
-
- FUNCTION_UNDER_TEST(TEST_LEN, TEST_SOURCES, g_tbls, buffs, dest_ptrs);
-
- if (0 != memcmp(dest_ref1, dest1, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test1\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, 25);
- printf("dprod_dut:");
- dump(dest1, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref2, dest2, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test2\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, 25);
- printf("dprod_dut:");
- dump(dest2, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref3, dest3, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test3\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, 25);
- printf("dprod_dut:");
- dump(dest3, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref4, dest4, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test4\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, 25);
- printf("dprod_dut:");
- dump(dest4, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref5, dest5, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test5\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, 25);
- printf("dprod_dut:");
- dump(dest5, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref6, dest6, TEST_LEN)) {
- printf("Fail zero " xstr(FUNCTION_UNDER_TEST) " test6\n");
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, 25);
- printf("dprod_dut:");
- dump(dest6, 25);
- return -1;
- }
- putchar('.');
-
- // Rand data test
-
- for (rtest = 0; rtest < RANDOMS; rtest++) {
- for (i = 0; i < TEST_SOURCES; i++)
- for (j = 0; j < TEST_LEN; j++)
- buffs[i][j] = rand();
-
- for (i = 0; i < TEST_SOURCES; i++) {
- g1[i] = rand();
- g2[i] = rand();
- g3[i] = rand();
- g4[i] = rand();
- g5[i] = rand();
- g6[i] = rand();
- }
-
- for (i = 0; i < TEST_SOURCES; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[(32 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g3[i], &g_tbls[(64 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g4[i], &g_tbls[(96 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g5[i], &g_tbls[(128 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g6[i], &g_tbls[(160 * TEST_SOURCES) + (i * 32)]);
- }
-
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[0], buffs, dest_ref1);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[32 * TEST_SOURCES],
- buffs, dest_ref2);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[64 * TEST_SOURCES],
- buffs, dest_ref3);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[96 * TEST_SOURCES],
- buffs, dest_ref4);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[128 * TEST_SOURCES],
- buffs, dest_ref5);
- gf_vect_dot_prod_base(TEST_LEN, TEST_SOURCES, &g_tbls[160 * TEST_SOURCES],
- buffs, dest_ref6);
-
- FUNCTION_UNDER_TEST(TEST_LEN, TEST_SOURCES, g_tbls, buffs, dest_ptrs);
-
- if (0 != memcmp(dest_ref1, dest1, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test1 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, 25);
- printf("dprod_dut:");
- dump(dest1, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref2, dest2, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test2 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, 25);
- printf("dprod_dut:");
- dump(dest2, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref3, dest3, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test3 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, 25);
- printf("dprod_dut:");
- dump(dest3, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref4, dest4, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test4 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, 25);
- printf("dprod_dut:");
- dump(dest4, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref5, dest5, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test5 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, 25);
- printf("dprod_dut:");
- dump(dest5, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref6, dest6, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test6 %d\n", rtest);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, 25);
- printf("dprod_dut:");
- dump(dest6, 25);
- return -1;
- }
-
- putchar('.');
- }
-
- // Rand data test with varied parameters
- for (rtest = 0; rtest < RANDOMS; rtest++) {
- for (srcs = TEST_SOURCES; srcs > 0; srcs--) {
- for (i = 0; i < srcs; i++)
- for (j = 0; j < TEST_LEN; j++)
- buffs[i][j] = rand();
-
- for (i = 0; i < srcs; i++) {
- g1[i] = rand();
- g2[i] = rand();
- g3[i] = rand();
- g4[i] = rand();
- g5[i] = rand();
- g6[i] = rand();
- }
-
- for (i = 0; i < srcs; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[(32 * srcs) + (i * 32)]);
- gf_vect_mul_init(g3[i], &g_tbls[(64 * srcs) + (i * 32)]);
- gf_vect_mul_init(g4[i], &g_tbls[(96 * srcs) + (i * 32)]);
- gf_vect_mul_init(g5[i], &g_tbls[(128 * srcs) + (i * 32)]);
- gf_vect_mul_init(g6[i], &g_tbls[(160 * srcs) + (i * 32)]);
- }
-
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[0], buffs, dest_ref1);
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[32 * srcs], buffs,
- dest_ref2);
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[64 * srcs], buffs,
- dest_ref3);
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[96 * srcs], buffs,
- dest_ref4);
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[128 * srcs], buffs,
- dest_ref5);
- gf_vect_dot_prod_base(TEST_LEN, srcs, &g_tbls[160 * srcs], buffs,
- dest_ref6);
-
- FUNCTION_UNDER_TEST(TEST_LEN, srcs, g_tbls, buffs, dest_ptrs);
-
- if (0 != memcmp(dest_ref1, dest1, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test1 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, 25);
- printf("dprod_dut:");
- dump(dest1, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref2, dest2, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test2 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, 25);
- printf("dprod_dut:");
- dump(dest2, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref3, dest3, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test3 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, 25);
- printf("dprod_dut:");
- dump(dest3, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref4, dest4, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test4 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, 25);
- printf("dprod_dut:");
- dump(dest4, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref5, dest5, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test5 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, 25);
- printf("dprod_dut:");
- dump(dest5, 25);
- return -1;
- }
- if (0 != memcmp(dest_ref6, dest6, TEST_LEN)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST)
- " test6 srcs=%d\n", srcs);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, 25);
- printf("dprod_dut:");
- dump(dest6, 25);
- return -1;
- }
-
- putchar('.');
- }
- }
-
- // Run tests at end of buffer for Electric Fence
- align = (LEN_ALIGN_CHK_B != 0) ? 1 : 16;
- for (size = TEST_MIN_SIZE; size <= TEST_SIZE; size += align) {
- for (i = 0; i < TEST_SOURCES; i++)
- for (j = 0; j < TEST_LEN; j++)
- buffs[i][j] = rand();
-
- for (i = 0; i < TEST_SOURCES; i++) // Line up TEST_SIZE from end
- efence_buffs[i] = buffs[i] + TEST_LEN - size;
-
- for (i = 0; i < TEST_SOURCES; i++) {
- g1[i] = rand();
- g2[i] = rand();
- g3[i] = rand();
- g4[i] = rand();
- g5[i] = rand();
- g6[i] = rand();
- }
-
- for (i = 0; i < TEST_SOURCES; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[(32 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g3[i], &g_tbls[(64 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g4[i], &g_tbls[(96 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g5[i], &g_tbls[(128 * TEST_SOURCES) + (i * 32)]);
- gf_vect_mul_init(g6[i], &g_tbls[(160 * TEST_SOURCES) + (i * 32)]);
- }
-
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[0], efence_buffs, dest_ref1);
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[32 * TEST_SOURCES],
- efence_buffs, dest_ref2);
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[64 * TEST_SOURCES],
- efence_buffs, dest_ref3);
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[96 * TEST_SOURCES],
- efence_buffs, dest_ref4);
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[128 * TEST_SOURCES],
- efence_buffs, dest_ref5);
- gf_vect_dot_prod_base(size, TEST_SOURCES, &g_tbls[160 * TEST_SOURCES],
- efence_buffs, dest_ref6);
-
- FUNCTION_UNDER_TEST(size, TEST_SOURCES, g_tbls, efence_buffs, dest_ptrs);
-
- if (0 != memcmp(dest_ref1, dest1, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test1 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, align);
- printf("dprod_dut:");
- dump(dest1, align);
- return -1;
- }
-
- if (0 != memcmp(dest_ref2, dest2, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test2 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, align);
- printf("dprod_dut:");
- dump(dest2, align);
- return -1;
- }
-
- if (0 != memcmp(dest_ref3, dest3, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test3 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, align);
- printf("dprod_dut:");
- dump(dest3, align);
- return -1;
- }
-
- if (0 != memcmp(dest_ref4, dest4, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test4 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, align);
- printf("dprod_dut:");
- dump(dest4, align);
- return -1;
- }
-
- if (0 != memcmp(dest_ref5, dest5, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test5 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, align);
- printf("dprod_dut:");
- dump(dest5, align);
- return -1;
- }
-
- if (0 != memcmp(dest_ref6, dest6, size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test6 %d\n", rtest);
- dump_matrix(efence_buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, align);
- printf("dprod_dut:");
- dump(dest6, align);
- return -1;
- }
-
- putchar('.');
- }
-
- // Test rand ptr alignment if available
-
- for (rtest = 0; rtest < RANDOMS; rtest++) {
- size = (TEST_LEN - PTR_ALIGN_CHK_B) & ~(TEST_MIN_SIZE - 1);
- srcs = rand() % TEST_SOURCES;
- if (srcs == 0)
- continue;
-
- offset = (PTR_ALIGN_CHK_B != 0) ? 1 : PTR_ALIGN_CHK_B;
- // Add random offsets
- for (i = 0; i < srcs; i++)
- ubuffs[i] = buffs[i] + (rand() & (PTR_ALIGN_CHK_B - offset));
-
- udest_ptrs[0] = dest1 + (rand() & (PTR_ALIGN_CHK_B - offset));
- udest_ptrs[1] = dest2 + (rand() & (PTR_ALIGN_CHK_B - offset));
- udest_ptrs[2] = dest3 + (rand() & (PTR_ALIGN_CHK_B - offset));
- udest_ptrs[3] = dest4 + (rand() & (PTR_ALIGN_CHK_B - offset));
- udest_ptrs[4] = dest5 + (rand() & (PTR_ALIGN_CHK_B - offset));
- udest_ptrs[5] = dest6 + (rand() & (PTR_ALIGN_CHK_B - offset));
-
- memset(dest1, 0, TEST_LEN); // zero pad to check write-over
- memset(dest2, 0, TEST_LEN);
- memset(dest3, 0, TEST_LEN);
- memset(dest4, 0, TEST_LEN);
- memset(dest5, 0, TEST_LEN);
- memset(dest6, 0, TEST_LEN);
-
- for (i = 0; i < srcs; i++)
- for (j = 0; j < size; j++)
- ubuffs[i][j] = rand();
-
- for (i = 0; i < srcs; i++) {
- g1[i] = rand();
- g2[i] = rand();
- g3[i] = rand();
- g4[i] = rand();
- g5[i] = rand();
- g6[i] = rand();
- }
-
- for (i = 0; i < srcs; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[(32 * srcs) + (i * 32)]);
- gf_vect_mul_init(g3[i], &g_tbls[(64 * srcs) + (i * 32)]);
- gf_vect_mul_init(g4[i], &g_tbls[(96 * srcs) + (i * 32)]);
- gf_vect_mul_init(g5[i], &g_tbls[(128 * srcs) + (i * 32)]);
- gf_vect_mul_init(g6[i], &g_tbls[(160 * srcs) + (i * 32)]);
- }
-
- gf_vect_dot_prod_base(size, srcs, &g_tbls[0], ubuffs, dest_ref1);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[32 * srcs], ubuffs, dest_ref2);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[64 * srcs], ubuffs, dest_ref3);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[96 * srcs], ubuffs, dest_ref4);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[128 * srcs], ubuffs, dest_ref5);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[160 * srcs], ubuffs, dest_ref6);
-
- FUNCTION_UNDER_TEST(size, srcs, g_tbls, ubuffs, udest_ptrs);
-
- if (memcmp(dest_ref1, udest_ptrs[0], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[0], 25);
- return -1;
- }
- if (memcmp(dest_ref2, udest_ptrs[1], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[1], 25);
- return -1;
- }
- if (memcmp(dest_ref3, udest_ptrs[2], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[2], 25);
- return -1;
- }
- if (memcmp(dest_ref4, udest_ptrs[3], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[3], 25);
- return -1;
- }
- if (memcmp(dest_ref5, udest_ptrs[4], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[4], 25);
- return -1;
- }
- if (memcmp(dest_ref6, udest_ptrs[5], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign srcs=%d\n",
- srcs);
- dump_matrix(ubuffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, 25);
- printf("dprod_dut:");
- dump(udest_ptrs[5], 25);
- return -1;
- }
- // Confirm that padding around dests is unchanged
- memset(dest_ref1, 0, PTR_ALIGN_CHK_B); // Make reference zero buff
- offset = udest_ptrs[0] - dest1;
-
- if (memcmp(dest1, dest_ref1, offset)) {
- printf("Fail rand ualign pad1 start\n");
- return -1;
- }
- if (memcmp(dest1 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad1 end\n");
- return -1;
- }
-
- offset = udest_ptrs[1] - dest2;
- if (memcmp(dest2, dest_ref1, offset)) {
- printf("Fail rand ualign pad2 start\n");
- return -1;
- }
- if (memcmp(dest2 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad2 end\n");
- return -1;
- }
-
- offset = udest_ptrs[2] - dest3;
- if (memcmp(dest3, dest_ref1, offset)) {
- printf("Fail rand ualign pad3 start\n");
- return -1;
- }
- if (memcmp(dest3 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad3 end\n");
- return -1;
- }
-
- offset = udest_ptrs[3] - dest4;
- if (memcmp(dest4, dest_ref1, offset)) {
- printf("Fail rand ualign pad4 start\n");
- return -1;
- }
- if (memcmp(dest4 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad4 end\n");
- return -1;
- }
-
- offset = udest_ptrs[4] - dest5;
- if (memcmp(dest5, dest_ref1, offset)) {
- printf("Fail rand ualign pad5 start\n");
- return -1;
- }
- if (memcmp(dest5 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad5 end\n");
- return -1;
- }
-
- offset = udest_ptrs[5] - dest6;
- if (memcmp(dest6, dest_ref1, offset)) {
- printf("Fail rand ualign pad6 start\n");
- return -1;
- }
- if (memcmp(dest6 + offset + size, dest_ref1, PTR_ALIGN_CHK_B - offset)) {
- printf("Fail rand ualign pad6 end\n");
- return -1;
- }
-
- putchar('.');
- }
-
- // Test all size alignment
- align = (LEN_ALIGN_CHK_B != 0) ? 1 : 16;
-
- for (size = TEST_LEN; size >= TEST_MIN_SIZE; size -= align) {
- srcs = TEST_SOURCES;
-
- for (i = 0; i < srcs; i++)
- for (j = 0; j < size; j++)
- buffs[i][j] = rand();
-
- for (i = 0; i < srcs; i++) {
- g1[i] = rand();
- g2[i] = rand();
- g3[i] = rand();
- g4[i] = rand();
- g5[i] = rand();
- g6[i] = rand();
- }
-
- for (i = 0; i < srcs; i++) {
- gf_vect_mul_init(g1[i], &g_tbls[i * 32]);
- gf_vect_mul_init(g2[i], &g_tbls[(32 * srcs) + (i * 32)]);
- gf_vect_mul_init(g3[i], &g_tbls[(64 * srcs) + (i * 32)]);
- gf_vect_mul_init(g4[i], &g_tbls[(96 * srcs) + (i * 32)]);
- gf_vect_mul_init(g5[i], &g_tbls[(128 * srcs) + (i * 32)]);
- gf_vect_mul_init(g6[i], &g_tbls[(160 * srcs) + (i * 32)]);
- }
-
- gf_vect_dot_prod_base(size, srcs, &g_tbls[0], buffs, dest_ref1);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[32 * srcs], buffs, dest_ref2);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[64 * srcs], buffs, dest_ref3);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[96 * srcs], buffs, dest_ref4);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[128 * srcs], buffs, dest_ref5);
- gf_vect_dot_prod_base(size, srcs, &g_tbls[160 * srcs], buffs, dest_ref6);
-
- FUNCTION_UNDER_TEST(size, srcs, g_tbls, buffs, dest_ptrs);
-
- if (memcmp(dest_ref1, dest_ptrs[0], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref1, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[0], 25);
- return -1;
- }
- if (memcmp(dest_ref2, dest_ptrs[1], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref2, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[1], 25);
- return -1;
- }
- if (memcmp(dest_ref3, dest_ptrs[2], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref3, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[2], 25);
- return -1;
- }
- if (memcmp(dest_ref4, dest_ptrs[3], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref4, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[3], 25);
- return -1;
- }
- if (memcmp(dest_ref5, dest_ptrs[4], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref5, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[4], 25);
- return -1;
- }
- if (memcmp(dest_ref6, dest_ptrs[5], size)) {
- printf("Fail rand " xstr(FUNCTION_UNDER_TEST) " test ualign len=%d\n",
- size);
- dump_matrix(buffs, 5, TEST_SOURCES);
- printf("dprod_base:");
- dump(dest_ref6, 25);
- printf("dprod_dut:");
- dump(dest_ptrs[5], 25);
- return -1;
- }
- }
-
- printf("Pass\n");
- return 0;
-
-}
projects / ceph.git / blobdiff