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Introduced coalesce_size and crystallize_size, deduplicated test cfg

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- coalesce_size - The amount of data allowed to coalesce into single
  data entries.

- crystallize_size - How much data is allowed to be written to btree
  inner nodes before needing to be compacted into a block.

Also deduplicated the test config is something I've been wanting to do
for a while. It doesn't make sense to need to modify several different
instantiations of lfs_config every time a config option is added or
removed...
This commit is contained in:
Christopher Haster
2023-09-24 02:22:19 -05:00
parent 2b950bb16b
commit dc8dce8f0c
6 changed files with 79 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runners/bench_runner.c
+2 -12
View File
@@ -1381,25 +1381,15 @@ void perm_run(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
BENCH_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = bench_disk_path,
.read_sleep = bench_read_sleep,
.prog_sleep = bench_prog_sleep,
.erase_sleep = bench_erase_sleep,
BENCH_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, bench_disk_path, &bdcfg);
runners/bench_runner.h
+30 -10
View File
@@ -98,7 +98,7 @@ intmax_t bench_define(size_t define);
// a few preconfigured defines that control how benches run
#define BENCH_IMPLICIT_DEFINE_COUNT 14
#define BENCH_IMPLICIT_DEFINE_COUNT 15
#define BENCH_GEOMETRY_DEFINE_COUNT 3
#define READ_SIZE_i 0
@@ -108,13 +108,14 @@ intmax_t bench_define(size_t define);
#define DISK_SIZE_i 4
#define CACHE_SIZE_i 5
#define INLINE_SIZE_i 6
#define BUD_SIZE_i 7
#define LOOKAHEAD_SIZE_i 8
#define BLOCK_CYCLES_i 9
#define ERASE_VALUE_i 10
#define ERASE_CYCLES_i 11
#define BADBLOCK_BEHAVIOR_i 12
#define POWERLOSS_BEHAVIOR_i 13
#define COALESCE_SIZE_i 7
#define CRYSTALLIZE_SIZE_i 8
#define LOOKAHEAD_SIZE_i 9
#define BLOCK_CYCLES_i 10
#define ERASE_VALUE_i 11
#define ERASE_CYCLES_i 12
#define BADBLOCK_BEHAVIOR_i 13
#define POWERLOSS_BEHAVIOR_i 14
#define READ_SIZE bench_define(READ_SIZE_i)
#define PROG_SIZE bench_define(PROG_SIZE_i)
@@ -123,7 +124,8 @@ intmax_t bench_define(size_t define);
#define DISK_SIZE bench_define(DISK_SIZE_i)
#define CACHE_SIZE bench_define(CACHE_SIZE_i)
#define INLINE_SIZE bench_define(INLINE_SIZE_i)
#define BUD_SIZE bench_define(BUD_SIZE_i)
#define COALESCE_SIZE bench_define(COALESCE_SIZE_i)
#define CRYSTALLIZE_SIZE bench_define(CRYSTALLIZE_SIZE_i)
#define LOOKAHEAD_SIZE bench_define(LOOKAHEAD_SIZE_i)
#define BLOCK_CYCLES bench_define(BLOCK_CYCLES_i)
#define ERASE_VALUE bench_define(ERASE_VALUE_i)
@@ -140,7 +142,8 @@ intmax_t bench_define(size_t define);
BENCH_DEF(DISK_SIZE, 1024*1024 ) \
BENCH_DEF(CACHE_SIZE, lfs_max(16, lfs_max(READ_SIZE, PROG_SIZE))) \
BENCH_DEF(INLINE_SIZE, BLOCK_SIZE/8 ) \
BENCH_DEF(BUD_SIZE, BLOCK_SIZE/4 ) \
BENCH_DEF(COALESCE_SIZE, CACHE_SIZE ) \
BENCH_DEF(CRYSTALLIZE_SIZE, BLOCK_SIZE/4 ) \
BENCH_DEF(LOOKAHEAD_SIZE, 16 ) \
BENCH_DEF(BLOCK_CYCLES, -1 ) \
BENCH_DEF(ERASE_VALUE, 0xff ) \
@@ -156,5 +159,22 @@ intmax_t bench_define(size_t define);
BENCH_GEO("nor", 1, 1, 4096 ) \
BENCH_GEO("nand", 4096, 4096, 32768 )
#define BENCH_CFG \
.read_size = READ_SIZE, \
.prog_size = PROG_SIZE, \
.block_size = BLOCK_SIZE, \
.block_count = BLOCK_COUNT, \
.block_cycles = BLOCK_CYCLES, \
.cache_size = CACHE_SIZE, \
.inline_size = INLINE_SIZE, \
.coalesce_size = COALESCE_SIZE, \
.crystallize_size = CRYSTALLIZE_SIZE, \
.lookahead_size = LOOKAHEAD_SIZE,
#define BENCH_BDCFG \
.erase_value = ERASE_VALUE, \
.erase_cycles = ERASE_CYCLES, \
.badblock_behavior = BADBLOCK_BEHAVIOR,
#endif
runners/test_runner.c
+10 -60
View File
@@ -1412,25 +1412,15 @@ static void run_powerloss_none(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
TEST_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = test_disk_path,
.read_sleep = test_read_sleep,
.prog_sleep = test_prog_sleep,
.erase_sleep = test_erase_sleep,
TEST_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, test_disk_path, &bdcfg);
@@ -1483,21 +1473,10 @@ static void run_powerloss_linear(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
TEST_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = test_disk_path,
.read_sleep = test_read_sleep,
.prog_sleep = test_prog_sleep,
@@ -1506,6 +1485,7 @@ static void run_powerloss_linear(
.powerloss_behavior = POWERLOSS_BEHAVIOR,
.powerloss_cb = powerloss_longjmp,
.powerloss_data = &powerloss_jmp,
TEST_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, test_disk_path, &bdcfg);
@@ -1571,21 +1551,10 @@ static void run_powerloss_log(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
TEST_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = test_disk_path,
.read_sleep = test_read_sleep,
.prog_sleep = test_prog_sleep,
@@ -1594,6 +1563,7 @@ static void run_powerloss_log(
.powerloss_behavior = POWERLOSS_BEHAVIOR,
.powerloss_cb = powerloss_longjmp,
.powerloss_data = &powerloss_jmp,
TEST_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, test_disk_path, &bdcfg);
@@ -1657,21 +1627,10 @@ static void run_powerloss_cycles(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
TEST_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = test_disk_path,
.read_sleep = test_read_sleep,
.prog_sleep = test_prog_sleep,
@@ -1680,6 +1639,7 @@ static void run_powerloss_cycles(
.powerloss_behavior = POWERLOSS_BEHAVIOR,
.powerloss_cb = powerloss_longjmp,
.powerloss_data = &powerloss_jmp,
TEST_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, test_disk_path, &bdcfg);
@@ -1841,21 +1801,10 @@ static void run_powerloss_exhaustive(
.prog = lfs_emubd_prog,
.erase = lfs_emubd_erase,
.sync = lfs_emubd_sync,
.read_size = READ_SIZE,
.prog_size = PROG_SIZE,
.block_size = BLOCK_SIZE,
.block_count = BLOCK_COUNT,
.block_cycles = BLOCK_CYCLES,
.cache_size = CACHE_SIZE,
.inline_size = INLINE_SIZE,
.bud_size = BUD_SIZE,
.lookahead_size = LOOKAHEAD_SIZE,
TEST_CFG
};
struct lfs_emubd_config bdcfg = {
.erase_value = ERASE_VALUE,
.erase_cycles = ERASE_CYCLES,
.badblock_behavior = BADBLOCK_BEHAVIOR,
.disk_path = test_disk_path,
.read_sleep = test_read_sleep,
.prog_sleep = test_prog_sleep,
@@ -1863,6 +1812,7 @@ static void run_powerloss_exhaustive(
.powerloss_behavior = POWERLOSS_BEHAVIOR,
.powerloss_cb = powerloss_exhaustive_branch,
.powerloss_data = NULL,
TEST_BDCFG
};
int err = lfs_emubd_createcfg(&cfg, test_disk_path, &bdcfg);
runners/test_runner.h
+30 -10
View File
@@ -97,7 +97,7 @@ intmax_t test_define(size_t define);
// a few preconfigured defines that control how tests run
#define TEST_IMPLICIT_DEFINE_COUNT 14
#define TEST_IMPLICIT_DEFINE_COUNT 15
#define TEST_GEOMETRY_DEFINE_COUNT 3
#define READ_SIZE_i 0
@@ -107,13 +107,14 @@ intmax_t test_define(size_t define);
#define DISK_SIZE_i 4
#define CACHE_SIZE_i 5
#define INLINE_SIZE_i 6
#define BUD_SIZE_i 7
#define LOOKAHEAD_SIZE_i 8
#define BLOCK_CYCLES_i 9
#define ERASE_VALUE_i 10
#define ERASE_CYCLES_i 11
#define BADBLOCK_BEHAVIOR_i 12
#define POWERLOSS_BEHAVIOR_i 13
#define COALESCE_SIZE_i 7
#define CRYSTALLIZE_SIZE_i 8
#define LOOKAHEAD_SIZE_i 9
#define BLOCK_CYCLES_i 10
#define ERASE_VALUE_i 11
#define ERASE_CYCLES_i 12
#define BADBLOCK_BEHAVIOR_i 13
#define POWERLOSS_BEHAVIOR_i 14
#define READ_SIZE TEST_DEFINE(READ_SIZE_i)
#define PROG_SIZE TEST_DEFINE(PROG_SIZE_i)
@@ -122,7 +123,8 @@ intmax_t test_define(size_t define);
#define DISK_SIZE TEST_DEFINE(DISK_SIZE_i)
#define CACHE_SIZE TEST_DEFINE(CACHE_SIZE_i)
#define INLINE_SIZE TEST_DEFINE(INLINE_SIZE_i)
#define BUD_SIZE TEST_DEFINE(BUD_SIZE_i)
#define COALESCE_SIZE TEST_DEFINE(COALESCE_SIZE_i)
#define CRYSTALLIZE_SIZE TEST_DEFINE(CRYSTALLIZE_SIZE_i)
#define LOOKAHEAD_SIZE TEST_DEFINE(LOOKAHEAD_SIZE_i)
#define BLOCK_CYCLES TEST_DEFINE(BLOCK_CYCLES_i)
#define ERASE_VALUE TEST_DEFINE(ERASE_VALUE_i)
@@ -139,7 +141,8 @@ intmax_t test_define(size_t define);
TEST_DEF(DISK_SIZE, 1024*1024 ) \
TEST_DEF(CACHE_SIZE, lfs_max(16, lfs_max(READ_SIZE, PROG_SIZE)) ) \
TEST_DEF(INLINE_SIZE, BLOCK_SIZE/8 ) \
TEST_DEF(BUD_SIZE, BLOCK_SIZE/4 ) \
TEST_DEF(COALESCE_SIZE, CACHE_SIZE ) \
TEST_DEF(CRYSTALLIZE_SIZE, BLOCK_SIZE/4 ) \
TEST_DEF(LOOKAHEAD_SIZE, 16 ) \
TEST_DEF(BLOCK_CYCLES, -1 ) \
TEST_DEF(ERASE_VALUE, 0xff ) \
@@ -155,5 +158,22 @@ intmax_t test_define(size_t define);
TEST_GEO("nor", 1, 1, 4096 ) \
TEST_GEO("nand", 4096, 4096, 32768 )
#define TEST_CFG \
.read_size = READ_SIZE, \
.prog_size = PROG_SIZE, \
.block_size = BLOCK_SIZE, \
.block_count = BLOCK_COUNT, \
.block_cycles = BLOCK_CYCLES, \
.cache_size = CACHE_SIZE, \
.inline_size = INLINE_SIZE, \
.coalesce_size = COALESCE_SIZE, \
.crystallize_size = CRYSTALLIZE_SIZE, \
.lookahead_size = LOOKAHEAD_SIZE,
#define TEST_BDCFG \
.erase_value = ERASE_VALUE, \
.erase_cycles = ERASE_CYCLES, \
.badblock_behavior = BADBLOCK_BEHAVIOR,
#endif