| /* |
| * Copyright (c) 2020 Stephanos Ioannidis <root@stephanos.io> |
| * Copyright (C) 2010-2020 ARM Limited or its affiliates. All rights reserved. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/ztest.h> |
| #include <zephyr/kernel.h> |
| #include <stdlib.h> |
| #include <arm_math.h> |
| #include "../../common/benchmark_common.h" |
| |
| #define PATTERN_LENGTH (256) |
| |
| static const q7_t input1[PATTERN_LENGTH] = { |
| 0x17, 0xCC, 0x33, 0xF2, 0x14, 0x01, 0x2A, 0xF2, |
| 0xEC, 0x22, 0x01, 0xF7, 0x2A, 0xB5, 0xCF, 0xED, |
| 0x2F, 0xE8, 0xCB, 0xE8, 0xF2, 0x08, 0xC6, 0xF2, |
| 0x34, 0x2F, 0xE1, 0xEF, 0xE8, 0xF1, 0xC1, 0xEF, |
| 0x3B, 0x23, 0x07, 0x01, 0xFE, 0x07, 0x03, 0xF7, |
| 0x45, 0xF5, 0xE9, 0xF5, 0x0F, 0x13, 0xF5, 0xF2, |
| 0x06, 0x1C, 0xF4, 0xFB, 0x12, 0xAF, 0x09, 0x0C, |
| 0xE8, 0x03, 0xF2, 0x10, 0x2D, 0xD3, 0x16, 0xF5, |
| 0x32, 0x0C, 0x59, 0xDA, 0x0C, 0x1C, 0xB5, 0x49, |
| 0x23, 0x05, 0xA1, 0x21, 0x1B, 0x1E, 0xCE, 0xC1, |
| 0xE0, 0x58, 0x22, 0x01, 0xDB, 0x05, 0x06, 0x30, |
| 0xCF, 0xCC, 0x0D, 0xA1, 0x38, 0x35, 0xFE, 0x19, |
| 0xD5, 0x01, 0x15, 0x37, 0x10, 0xDC, 0xF4, 0xD0, |
| 0x09, 0x0F, 0x1C, 0xA3, 0xCA, 0xF7, 0x29, 0x19, |
| 0x10, 0xF5, 0xFB, 0xD8, 0x0A, 0xA4, 0xD3, 0x08, |
| 0x44, 0xDF, 0x2F, 0x5E, 0xFA, 0xFC, 0x48, 0x0B, |
| 0xFA, 0xB9, 0x43, 0xF3, 0xCC, 0x6A, 0x51, 0x0B, |
| 0xF8, 0xC6, 0xD2, 0xE0, 0xD6, 0xFA, 0xE0, 0x1B, |
| 0xCC, 0x31, 0x03, 0xE1, 0x18, 0x11, 0x04, 0xCC, |
| 0xFA, 0xF6, 0xFE, 0x25, 0x0E, 0x34, 0x15, 0xE7, |
| 0xDD, 0xE3, 0xFE, 0xDE, 0x12, 0xCD, 0xE0, 0xF6, |
| 0xD6, 0xF5, 0xDE, 0x0D, 0x28, 0x09, 0xF2, 0xC2, |
| 0x1A, 0x54, 0xBB, 0xEB, 0xB7, 0xDB, 0x12, 0x05, |
| 0x0F, 0xEE, 0x48, 0x00, 0x02, 0x11, 0xCA, 0xA9, |
| 0x0C, 0x7F, 0x1D, 0x34, 0x13, 0xC8, 0x15, 0xFA, |
| 0xDE, 0x39, 0xFE, 0x02, 0x09, 0x07, 0x2C, 0xF4, |
| 0xEE, 0xE9, 0x11, 0x22, 0xE2, 0xAB, 0x37, 0xC1, |
| 0xEA, 0x00, 0x3E, 0xEC, 0x23, 0x03, 0xEE, 0xBB, |
| 0xE2, 0x6D, 0x17, 0x00, 0xEF, 0x2F, 0x19, 0x31, |
| 0x05, 0xCB, 0xFF, 0x0A, 0x29, 0xA6, 0xD9, 0x42, |
| 0x1A, 0xDE, 0x21, 0x31, 0x3E, 0x34, 0xFB, 0x11, |
| 0xE3, 0x8F, 0xF1, 0xC6, 0xEF, 0x51, 0x01, 0xE0 |
| }; |
| |
| static const q7_t input2[PATTERN_LENGTH] = { |
| 0x0F, 0x06, 0xDE, 0x12, 0xE8, 0x03, 0xF2, 0xEC, |
| 0x2C, 0xC7, 0x0C, 0xF3, 0xF6, 0xE2, 0xFB, 0x14, |
| 0xC0, 0xDD, 0xE5, 0xDB, 0xD6, 0xCE, 0x19, 0xEB, |
| 0xF7, 0x0D, 0x20, 0x0C, 0x1B, 0xB9, 0xF4, 0xF2, |
| 0x02, 0xE9, 0x21, 0x3F, 0xE4, 0x02, 0x75, 0x0D, |
| 0x31, 0x0F, 0x38, 0x16, 0xEA, 0x14, 0x7F, 0xEC, |
| 0x06, 0x20, 0xE7, 0x0C, 0x27, 0xDA, 0x02, 0xF2, |
| 0xF8, 0xF4, 0xFE, 0x36, 0xCC, 0xCC, 0x0B, 0xCF, |
| 0xFD, 0x01, 0xDD, 0xF7, 0x30, 0x18, 0xED, 0x34, |
| 0xE7, 0xFF, 0x05, 0xE5, 0x1E, 0xE7, 0xDB, 0xE1, |
| 0xDC, 0x17, 0xE1, 0x0B, 0x1D, 0xD6, 0x01, 0xF2, |
| 0x17, 0x24, 0x45, 0xD8, 0xD8, 0xF2, 0xE9, 0xE1, |
| 0xD1, 0xEF, 0x07, 0x2D, 0x07, 0xF8, 0x07, 0xB7, |
| 0x13, 0x3C, 0xCA, 0xDB, 0x00, 0xC8, 0x2B, 0xFC, |
| 0xE4, 0xFF, 0x33, 0x0B, 0x1A, 0x2C, 0xE3, 0x05, |
| 0x1D, 0x16, 0xED, 0xB3, 0x10, 0xFF, 0xD4, 0x09, |
| 0x11, 0xFD, 0x01, 0x4A, 0xF8, 0xF4, 0x45, 0x15, |
| 0x4F, 0x08, 0x17, 0x13, 0x0B, 0xCE, 0xE9, 0xB4, |
| 0x07, 0x0B, 0xD5, 0x15, 0xF3, 0xE9, 0x0E, 0xE7, |
| 0xF5, 0xFA, 0x10, 0x01, 0xAD, 0xE5, 0xF3, 0xFC, |
| 0xE6, 0xFE, 0xCE, 0xDE, 0x40, 0xE7, 0x1F, 0x3D, |
| 0x0E, 0x20, 0x19, 0xFC, 0xF9, 0xF7, 0xC1, 0xDE, |
| 0x48, 0xFB, 0x07, 0x09, 0x20, 0x13, 0x23, 0xEA, |
| 0xED, 0xF3, 0x0F, 0x2C, 0xE1, 0x22, 0xD5, 0xD6, |
| 0xB7, 0x69, 0x05, 0x58, 0x23, 0xD1, 0xF5, 0xA0, |
| 0xE3, 0x10, 0x26, 0xFE, 0x19, 0x3B, 0x1D, 0xF6, |
| 0xFE, 0x2E, 0x0D, 0xF5, 0x38, 0xF4, 0xCB, 0xE3, |
| 0x4D, 0xFE, 0xE6, 0x6B, 0xF5, 0xCC, 0xCA, 0xDA, |
| 0xD5, 0xEA, 0x1D, 0x35, 0x06, 0x0B, 0x1E, 0x17, |
| 0xC5, 0xD4, 0x04, 0xF0, 0x03, 0xFE, 0x04, 0xD3, |
| 0x1E, 0xD2, 0x0B, 0x08, 0xCD, 0xC1, 0xDF, 0xFE, |
| 0xF7, 0xDB, 0xD0, 0x03, 0x4F, 0xE7, 0x0D, 0x1A |
| }; |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_add_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_add_q7(input1, input2, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_sub_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_sub_q7(input1, input2, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_mult_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_mult_q7(input1, input2, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_abs_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_abs_q7(input1, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_negate_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_negate_q7(input1, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_offset_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_offset_q7(input1, 1.0, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_scale_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q7_t *output; |
| |
| /* Allocate output buffer */ |
| output = malloc(PATTERN_LENGTH * sizeof(q7_t)); |
| zassert_not_null(output, "output buffer allocation failed"); |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_scale_q7(input1, 0x45, 1, output, PATTERN_LENGTH); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Free output buffer */ |
| free(output); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST(basicmath_q7_benchmark, test_benchmark_vec_dot_prod_q7) |
| { |
| uint32_t irq_key, timestamp, timespan; |
| q31_t output; |
| |
| /* Begin benchmark */ |
| benchmark_begin(&irq_key, ×tamp); |
| |
| /* Execute function */ |
| arm_dot_prod_q7(input1, input2, PATTERN_LENGTH, &output); |
| |
| /* End benchmark */ |
| timespan = benchmark_end(irq_key, timestamp); |
| |
| /* Print result */ |
| TC_PRINT(BENCHMARK_TYPE " = %u\n", timespan); |
| } |
| |
| ZTEST_SUITE(basicmath_q7_benchmark, NULL, NULL, NULL, NULL, NULL); |
