-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2017 Intel Corporation
*/
+#include "test.h"
+
+#ifdef RTE_EXEC_ENV_WINDOWS
+static int
+test_efd_perf(void)
+{
+ printf("EFD not supported on Windows, skipping test\n");
+ return TEST_SKIPPED;
+}
+
+#else
+
#include <stdio.h>
#include <inttypes.h>
#include <rte_memcpy.h>
#include <rte_thash.h>
-#include "test.h"
#define NUM_KEYSIZES 10
#define NUM_SHUFFLES 10
#define MAX_KEYSIZE 64
#define MAX_ENTRIES (1 << 19)
#define KEYS_TO_ADD (MAX_ENTRIES * 3 / 4) /* 75% table utilization */
#define NUM_LOOKUPS (KEYS_TO_ADD * 5) /* Loop among keys added, several times */
+
+#if RTE_EFD_VALUE_NUM_BITS == 32
+#define VALUE_BITMASK 0xffffffff
+#else
+#define VALUE_BITMASK ((1 << RTE_EFD_VALUE_NUM_BITS) - 1)
+#endif
static unsigned int test_socket_id;
-static inline uint8_t efd_get_all_sockets_bitmask(void)
+static inline uint64_t efd_get_all_sockets_bitmask(void)
{
- uint8_t all_cpu_sockets_bitmask = 0;
+ uint64_t all_cpu_sockets_bitmask = 0;
unsigned int i;
- unsigned int next_lcore = rte_get_master_lcore();
+ unsigned int next_lcore = rte_get_main_lcore();
const int val_true = 1, val_false = 0;
for (i = 0; i < rte_lcore_count(); i++) {
all_cpu_sockets_bitmask |= 1 << rte_lcore_to_socket_id(next_lcore);
};
/* Array to store number of cycles per operation */
-uint64_t cycles[NUM_KEYSIZES][NUM_OPERATIONS];
+static uint64_t cycles[NUM_KEYSIZES][NUM_OPERATIONS];
/* Array to store the data */
-efd_value_t data[KEYS_TO_ADD];
+static efd_value_t data[KEYS_TO_ADD];
/* Array to store all input keys */
-uint8_t keys[KEYS_TO_ADD][MAX_KEYSIZE];
+static uint8_t keys[KEYS_TO_ADD][MAX_KEYSIZE];
/* Shuffle the keys that have been added, so lookups will be totally random */
static void
for (j = 0; j < params->key_size; j++)
keys[i][j] = rte_rand() & 0xFF;
- data[i] = rte_rand() & ((1 << RTE_EFD_VALUE_NUM_BITS) - 1);
+ data[i] = rte_rand() & VALUE_BITMASK;
}
/* Remove duplicates from the keys array */
return 0;
}
+#endif /* !RTE_EXEC_ENV_WINDOWS */
+
REGISTER_TEST_COMMAND(efd_perf_autotest, test_efd_perf);