OVMS3-idf/components/idf_test/include/idf_performance.h
Ivan Grokhotkov 20d435c561 mbedtls: add SHA performance test
Results with this revision:

SHA256 rate 2.599MB/sec Debug 240MHz SW
SHA256 rate 1.147MB/sec Release 80MHz SW
SHA256 rate 3.469MB/sec Release 240MHz SW
SHA256 rate 2.687MB/sec Release 240MHz SW + PSRAM workaround

SHA256 rate 9.433MB/sec Debug 240MHz HW rev1
SHA256 rate 3.727MB/sec Release 80MHz HW rev1
SHA256 rate 10.961MB/sec Release 240MHz HW rev1
SHA256 rate 9.966MB/sec Release 240MHz HW rev1 + PRAM workaround

SHA256 rate 10.974MB/sec Debug 240MHz HW rev3
SHA256 rate 4.362MB/sec Release 80MHz HW rev3
SHA256 rate 13.207MB/sec Release 240MHz HW rev3

Debug = Og, assertions enabled
Release = O2, assertions disabled
2019-12-15 20:46:20 +00:00

35 lines
2.4 KiB
C

#pragma once
/* declare the performance here */
#define IDF_PERFORMANCE_MAX_HTTPS_REQUEST_BIN_SIZE 800
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP 200
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_PSRAM 300
#define IDF_PERFORMANCE_MAX_FREERTOS_SPINLOCK_CYCLES_PER_OP_UNICORE 130
#define IDF_PERFORMANCE_MAX_ESP_TIMER_GET_TIME_PER_CALL 1000
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 30
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA 27
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING 15
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING_NO_DMA 15
/* Due to code size & linker layout differences interacting with cache, VFS
microbenchmark currently runs slower with PSRAM enabled. */
#define IDF_PERFORMANCE_MAX_VFS_OPEN_WRITE_CLOSE_TIME 20000
#define IDF_PERFORMANCE_MAX_VFS_OPEN_WRITE_CLOSE_TIME_PSRAM 25000
// throughput performance by iperf
#define IDF_PERFORMANCE_MIN_TCP_RX_THROUGHPUT 45
#define IDF_PERFORMANCE_MIN_TCP_TX_THROUGHPUT 40
#define IDF_PERFORMANCE_MIN_UDP_RX_THROUGHPUT 63
#define IDF_PERFORMANCE_MIN_UDP_TX_THROUGHPUT 50
// events dispatched per second by event loop library
#define IDF_PERFORMANCE_MIN_EVENT_DISPATCH 25000
#define IDF_PERFORMANCE_MIN_EVENT_DISPATCH_PSRAM 21000
// esp_sha() time to process 32KB of input data from RAM
#define IDF_PERFORMANCE_MAX_ESP32_TIME_SHA1_32KB 5000
#define IDF_PERFORMANCE_MAX_ESP32_TIME_SHA512_32KB 4500
// AES-CBC hardware throughput (accounts for worst-case performance with PSRAM workaround)
#define IDF_PERFORMANCE_MIN_AES_CBC_THROUGHPUT_MBSEC 8.2
// floating point instructions per divide and per sqrt (configured for worst-case with PSRAM workaround)
#define IDF_PERFORMANCE_MAX_ESP32_CYCLES_PER_DIV 70
#define IDF_PERFORMANCE_MAX_ESP32_CYCLES_PER_SQRT 140
// SHA256 hardware throughput at 240MHz, threshold set lower than worst case
#define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC 9.0