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nyx: info: fully update sdmmc benchmark

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- Changed to relevant A2 spec testing sizes
- Added 95th and 5th percentile IOPS for random test
 Standard numbers in the industry and also helps with pinpointing latency issues
- Size of info and benchmark adjusted so important info underneath is still showing
- Refactored
This commit is contained in:
CTCaer
2025-01-24 16:32:42 +02:00
parent 855bf0ba01
commit 9fbdb39390
1 changed files with 118 additions and 59 deletions
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177
nyx/nyx_gui/frontend/gui_info.c
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@@ -1343,12 +1343,11 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
static const char * mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 7 * 4);
lv_obj_set_width(mbox, LV_HOR_RES * 3 / 7);
char *txt_buf = (char *)malloc(SZ_16K);
s_printf(txt_buf, "#FF8000 %s Benchmark#\n[Raw Reads] Abort: VOL- & VOL+",
sd_bench ? "SD Card" : "eMMC");
s_printf(txt_buf, "#FF8000 %s Benchmark#\n[Raw Reads] Abort: VOL- & VOL+", sd_bench ? "SD Card" : "eMMC");
lv_mbox_set_text(mbox, txt_buf);
txt_buf[0] = 0;
@@ -1397,30 +1396,60 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
goto out;
}
// Set benchmark parameters.
const u32 sct_blk_seq = 0x8000; // 16MB. A2 spec denotes 4MB, but using older big AU.
const u32 sct_blk_4kb = 8; // 4KB.
const u32 sct_rem_seq = 0x200000; // 1GB. A2 spec.
const u32 sct_rem_4kb = 0x80000; // 256MB. A2 spec.
const u32 sct_num_1mb = 0x800; // 1MB.
const u32 size_bytes_seq = sct_rem_seq * SDMMC_DAT_BLOCKSIZE;
const u32 size_bytes_4kb = sct_rem_4kb * SDMMC_DAT_BLOCKSIZE;
// Set calculation divider. 1000 or 1024. (Does not affect IOPS).
u32 mb_div = 1000; // Unfortunately most software uses fake MB.
char *mbs_text;
switch (mb_div)
{
case 1000:
mbs_text = "MB/s";
break;
case 1024:
mbs_text = "MiB/s";
break;
}
// Set actual div in MB/MiB.
mb_div *= mb_div;
int error = 0;
u32 iters = 3;
u32 offset_chunk_start = ALIGN_DOWN(storage->sec_cnt / 3, 0x8000); // Align to 16MB.
u32 offset_chunk_start = ALIGN_DOWN(storage->sec_cnt / 3, sct_blk_seq); // Align to block.
if (storage->sec_cnt < 0xC00000)
iters -= 2; // 4GB card.
u32 rnd_off_cnt = sct_rem_4kb / sct_blk_4kb;
u32 *random_offsets = malloc(rnd_off_cnt * sizeof(u32));
u32 *times_taken_4k = malloc(rnd_off_cnt * sizeof(u32));
for (u32 iter_curr = 0; iter_curr < iters; iter_curr++)
{
u32 pct = 0;
u32 prevPct = 200;
u32 timer = 0;
u32 lba_curr = 0;
u32 sector = offset_chunk_start * iter_curr;
u32 sector_num = 0x8000; // 16MB chunks.
u32 data_remaining = 0x200000; // 1GB.
u32 sector_off = offset_chunk_start * iter_curr;
u32 sector_num = sct_blk_seq;
u32 data_remaining = sct_rem_seq;
s_printf(txt_buf + strlen(txt_buf), "#C7EA46 %d/3# - Sector Offset #C7EA46 %08X#:\n", iter_curr + 1, sector);
s_printf(txt_buf + strlen(txt_buf), "#C7EA46 %d/3# - Sector Offset #C7EA46 %08X#:\n", iter_curr + 1, sector_off);
u32 render_min_ms = 66;
u32 render_timer = get_tmr_ms() + render_min_ms;
while (data_remaining)
{
u32 time_taken = get_tmr_us();
error = !sdmmc_storage_read(storage, sector + lba_curr, sector_num, (u8 *)MIXD_BUF_ALIGNED);
error = !sdmmc_storage_read(storage, sector_off + lba_curr, sector_num, (u8 *)MIXD_BUF_ALIGNED);
time_taken = get_tmr_us() - time_taken;
timer += time_taken;
@@ -1428,7 +1457,7 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
data_remaining -= sector_num;
lba_curr += sector_num;
pct = (lba_curr * 100) / 0x200000;
pct = (lba_curr * 100) / sct_rem_seq;
if (pct != prevPct && render_timer < get_tmr_ms())
{
lv_bar_set_value(bar, pct);
@@ -1446,10 +1475,10 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
}
lv_bar_set_value(bar, 100);
u32 rate_1k = ((u64)1024 * 1000 * 1000 * 1000) / timer;
s_printf(txt_buf + strlen(txt_buf),
" Sequential 16MiB - Rate: #C7EA46 %3d.%02d MiB/s#\n",
rate_1k / 1000, (rate_1k % 1000) / 10);
// Calculate rate for transfer.
u32 rate_1k = (u64)size_bytes_seq * 1000 * 1000 * 1000 / mb_div / timer;
s_printf(txt_buf + strlen(txt_buf), " SEQ 16MB - Rate: #C7EA46 %3d.%02d %s#",
rate_1k / 1000, (rate_1k % 1000) / 10, mbs_text);
lv_label_set_text(lbl_status, txt_buf);
lv_obj_align(lbl_status, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
@@ -1459,22 +1488,25 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
prevPct = 200;
timer = 0;
lba_curr = 0;
sector_num = 8; // 4KB chunks.
data_remaining = 0x100000; // 512MB.
sector_num = sct_blk_4kb;
data_remaining = sct_rem_4kb;
u32 loop_idx = 0;
render_timer = get_tmr_ms() + render_min_ms;
while (data_remaining)
{
u32 time_taken = get_tmr_us();
error = !sdmmc_storage_read(storage, sector + lba_curr, sector_num, (u8 *)MIXD_BUF_ALIGNED);
error = !sdmmc_storage_read(storage, sector_off + lba_curr, sector_num, (u8 *)MIXD_BUF_ALIGNED);
time_taken = get_tmr_us() - time_taken;
timer += time_taken;
times_taken_4k[loop_idx++] = time_taken;
manual_system_maintenance(false);
data_remaining -= sector_num;
lba_curr += sector_num;
pct = (lba_curr * 100) / 0x100000;
pct = (lba_curr * 100) / sct_rem_4kb;
if (pct != prevPct && render_timer < get_tmr_ms())
{
lv_bar_set_value(bar, pct);
@@ -1492,49 +1524,64 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
}
lv_bar_set_value(bar, 100);
rate_1k = ((u64)512 * 1000 * 1000 * 1000) / timer;
u32 iops_1k = ((u64)512 * 1024 * 1000 * 1000 * 1000) / (4096 / 1024) / timer / 1000;
s_printf(txt_buf + strlen(txt_buf),
" Sequential 4KiB - Rate: #C7EA46 %3d.%02d MiB/s#, IOPS: #C7EA46 %4d#\n",
rate_1k / 1000, (rate_1k % 1000) / 10, iops_1k);
qsort(times_taken_4k, loop_idx, sizeof(u32), qsort_compare_int); // Use int for faster compare. Value can't exceed 2s.
u32 pct95 = 0;
for (u32 i = 0; i < loop_idx * 95 / 100; i++)
pct95 += times_taken_4k[i];
pct95 /= loop_idx * 95 / 100;
u32 pct05 = 0;
for (u32 i = 0; i < loop_idx * 5 / 100; i++)
pct05 += times_taken_4k[loop_idx - 1 - i];
pct05 /= loop_idx * 5 / 100;
// Calculate rate and IOPS for transfer.
rate_1k = (u64)size_bytes_4kb * 1000 * 1000 * 1000 / mb_div / timer;
u32 iops = ((u64)(sct_rem_4kb / sct_num_1mb) * 1024 * 1000 * 1000 * 1000) / (4096 / 1024) / timer / 1000;
s_printf(txt_buf + strlen(txt_buf), " AVG #C7EA46 95th# #FF3C28 5th#\n");
s_printf(txt_buf + strlen(txt_buf), " SEQ 4KB - Rate: #C7EA46 %3d.%02d %s# IOPS: #C7EA46 %4d# %4d %4d \n",
rate_1k / 1000, (rate_1k % 1000) / 10, mbs_text, iops, 1000000 / pct95, 1000000 / pct05);
lv_label_set_text(lbl_status, txt_buf);
lv_obj_align(lbl_status, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
manual_system_maintenance(true);
u32 lba_idx = 0;
u32 *random_offsets = malloc(0x20000 * sizeof(u32));
u32 random_numbers[4];
for (u32 i = 0; i < 0x20000; i += 4)
u32 random_numbers[4];
for (u32 i = 0; i < rnd_off_cnt; i += 4)
{
// Generate new random numbers.
while (!se_gen_prng128(random_numbers))
;
// Clamp offsets to 512MB range.
random_offsets[i + 0] = random_numbers[0] % 0x100000;
random_offsets[i + 1] = random_numbers[1] % 0x100000;
random_offsets[i + 2] = random_numbers[2] % 0x100000;
random_offsets[i + 3] = random_numbers[3] % 0x100000;
// Clamp offsets to 256MB range.
random_offsets[i + 0] = random_numbers[0] % sct_rem_4kb;
random_offsets[i + 1] = random_numbers[1] % sct_rem_4kb;
random_offsets[i + 2] = random_numbers[2] % sct_rem_4kb;
random_offsets[i + 3] = random_numbers[3] % sct_rem_4kb;
}
pct = 0;
prevPct = 200;
timer = 0;
data_remaining = 0x100000; // 512MB.
data_remaining = sct_rem_4kb;
loop_idx = 0;
render_timer = get_tmr_ms() + render_min_ms;
while (data_remaining)
{
u32 time_taken = get_tmr_us();
error = !sdmmc_storage_read(storage, sector + random_offsets[lba_idx], sector_num, (u8 *)MIXD_BUF_ALIGNED);
error = !sdmmc_storage_read(storage, sector_off + random_offsets[lba_idx], sector_num, (u8 *)MIXD_BUF_ALIGNED);
time_taken = get_tmr_us() - time_taken;
timer += time_taken;
times_taken_4k[loop_idx++] = time_taken;
manual_system_maintenance(false);
data_remaining -= sector_num;
lba_idx++;
pct = (lba_idx * 100) / 0x20000;
pct = (lba_idx * 100) / rnd_off_cnt;
if (pct != prevPct && render_timer < get_tmr_ms())
{
lv_bar_set_value(bar, pct);
@@ -1548,29 +1595,39 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
}
if (error)
{
free(random_offsets);
goto error;
}
}
lv_bar_set_value(bar, 100);
// Calculate rate and IOPS for 512MB transfer.
rate_1k = ((u64)512 * 1000 * 1000 * 1000) / timer;
iops_1k = ((u64)512 * 1024 * 1000 * 1000 * 1000) / (4096 / 1024) / timer / 1000;
s_printf(txt_buf + strlen(txt_buf),
" Random 4KiB - Rate: #C7EA46 %3d.%02d MiB/s#, IOPS: #C7EA46 %4d#\n",
rate_1k / 1000, (rate_1k % 1000) / 10, iops_1k);
qsort(times_taken_4k, loop_idx, sizeof(u32), qsort_compare_int); // Use int for faster compare. Value can't exceed 2s.
pct95 = 0;
for (u32 i = 0; i < loop_idx * 95 / 100; i++)
pct95 += times_taken_4k[i];
pct95 /= loop_idx * 95 / 100;
pct05 = 0;
for (u32 i = 0; i < loop_idx * 5 / 100; i++)
pct05 += times_taken_4k[loop_idx - 1 - i];
pct05 /= loop_idx * 5 / 100;
// Calculate rate and IOPS for transfer.
rate_1k = (u64)size_bytes_4kb * 1000 * 1000 * 1000 / mb_div / timer;
iops = ((u64)(sct_rem_4kb / sct_num_1mb) * 1024 * 1000 * 1000 * 1000) / (4096 / 1024) / timer / 1000;
s_printf(txt_buf + strlen(txt_buf), " RND 4KB - Rate: #C7EA46 %3d.%02d %s# IOPS: #C7EA46 %4d# %4d %4d \n",
rate_1k / 1000, (rate_1k % 1000) / 10, mbs_text, iops, 1000000 / pct95, 1000000 / pct05);
if (iter_curr == iters - 1)
txt_buf[strlen(txt_buf) - 1] = 0; // Cut off last line change.
txt_buf[strlen(txt_buf) - 1] = 0; // Cut off last new line.
lv_label_set_text(lbl_status, txt_buf);
lv_obj_align(lbl_status, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
manual_system_maintenance(true);
free(random_offsets);
}
error:
free(random_offsets);
free(times_taken_4k);
if (error)
{
if (error == -1)
@@ -1597,6 +1654,8 @@ error:
emmc_end();
out:
s_printf(txt_buf, "#FF8000 %s Benchmark#\n[Raw Reads]", sd_bench ? "SD Card" : "eMMC");
lv_mbox_set_text(mbox, txt_buf);
free(txt_buf);
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action); // Important. After set_text.
@@ -1888,7 +1947,7 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
lv_win_add_btn(win, NULL, SYMBOL_SD" Benchmark", _create_mbox_sd_bench);
lv_obj_t *desc = lv_cont_create(win, NULL);
lv_obj_set_size(desc, LV_HOR_RES / 2 / 5 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_set_size(desc, LV_HOR_RES / 2 / 6 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_t * lb_desc = lv_label_create(desc, NULL);
lv_label_set_long_mode(lb_desc, LV_LABEL_LONG_BREAK);
@@ -1909,7 +1968,7 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
}
lv_label_set_text(lb_desc,
"#00DDFF Card IDentification:#\n"
"#00DDFF Card ID:#\n"
"Vendor ID:\n"
"Model:\n"
"OEM ID:\n"
@@ -1918,11 +1977,11 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
"S/N:\n"
"Month/Year:\n\n"
"Max Power:\n"
"Bootloader bus:"
"Initial bus:"
);
lv_obj_t *val = lv_cont_create(win, NULL);
lv_obj_set_size(val, LV_HOR_RES / 9 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_set_size(val, LV_HOR_RES / 12 * 3, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_t * lb_val = lv_label_create(val, lb_desc);
@@ -2064,7 +2123,7 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
lv_obj_align(val, desc, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
lv_obj_t *desc2 = lv_cont_create(win, NULL);
lv_obj_set_size(desc2, LV_HOR_RES / 2 / 4 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_set_size(desc2, LV_HOR_RES / 2 / 11 * 5, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_t * lb_desc2 = lv_label_create(desc2, lb_desc);
@@ -2081,10 +2140,10 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
"Write Protect:"
);
lv_obj_set_width(lb_desc2, lv_obj_get_width(desc2));
lv_obj_align(desc2, val, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 2, 0);
lv_obj_align(desc2, val, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 5 * 3, 0);
lv_obj_t *val2 = lv_cont_create(win, NULL);
lv_obj_set_size(val2, LV_HOR_RES / 13 * 3, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_set_size(val2, LV_HOR_RES / 4, LV_VER_RES - (LV_DPI * 11 / 8) * 5 / 2);
lv_obj_t * lb_val2 = lv_label_create(val2, lb_desc);
@@ -2163,17 +2222,17 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
f_getfree("", &sd_fs.free_clst, NULL);
lv_label_set_text(lb_desc3,
"#00DDFF Found FAT volume:#\n"
"#00DDFF Found FAT FS:#\n"
"Filesystem:\n"
"Cluster:\n"
"Size free/total:"
);
lv_obj_set_size(desc3, LV_HOR_RES / 2 / 5 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_size(desc3, LV_HOR_RES / 2 / 6 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_width(lb_desc3, lv_obj_get_width(desc3));
lv_obj_align(desc3, desc, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
lv_obj_t *val3 = lv_cont_create(win, NULL);
lv_obj_set_size(val3, LV_HOR_RES / 13 * 3, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_size(val3, LV_HOR_RES / 12 * 3, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_t * lb_val3 = lv_label_create(val3, lb_desc);
@@ -2202,12 +2261,12 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
"Read/Write fails:\n"
"Read/Write errors:"
);
lv_obj_set_size(desc4, LV_HOR_RES / 2 / 5 * 2, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_size(desc4, LV_HOR_RES / 2 / 11 * 5, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_width(lb_desc4, lv_obj_get_width(desc4));
lv_obj_align(desc4, val3, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 2, 0);
lv_obj_align(desc4, val3, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 5 * 3, 0);
lv_obj_t *val4 = lv_cont_create(win, NULL);
lv_obj_set_size(val4, LV_HOR_RES / 13 * 3, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_set_size(val4, LV_HOR_RES / 4, LV_VER_RES - (LV_DPI * 11 / 8) * 4);
lv_obj_t * lb_val4 = lv_label_create(val4, lb_desc);
@@ -2220,7 +2279,7 @@ static lv_res_t _create_window_sdcard_info_status(lv_obj_t *btn)
lv_label_set_text(lb_val4, txt_buf);
lv_obj_set_width(lb_val4, lv_obj_get_width(val4));
lv_obj_align(val4, desc4, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 2, 0);
lv_obj_align(val4, desc4, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
free(txt_buf);
sd_unmount();