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littlefs/benches/b1_rbyd.toml
T
Christopher Haster 2fe2078f50 Renamed tests/benches such that order is logical 
It doesn't make sense to test more complex logic, such as t2_btree.toml,
when the logic it is built on, t1_rbyd.toml, does not past testing. The
test runner already guarantees a consistent lexicographic order, so all
we need to do is renamed these from test_* -> tn_*.

Note, if we every have more than 10 tests, we will need to bump up the
number of digits for all tests, so t1_rbyd.toml -> t01_rbyd.toml. This
is the main downside of lexicographic ordering. But we'll cross that
bridge when we get to it.
2023-06-30 16:37:23 -05:00

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# set block_size to the full size of disk so we can test arbitrarily
# large rbyd trees, we don't really care about block sizes at this
# abstraction level
defines.BLOCK_SIZE = 'DISK_SIZE'
[cases.b1_rbyd_attr_commit]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// build the attribute list for the current permutations
//
// NOTE we only have 256 user attributes, so this benchmark is
// a bit limited
uint32_t prng = 42;
BENCH_START();
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
attrs[i] = LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
BENCH_STOP();
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
'''
[cases.b1_rbyd_attr_fetch]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// build the attribute list for the current permutations
//
// NOTE we only have 256 user attributes, so this benchmark is
// a bit limited
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
attrs[i] = LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
BENCH_START();
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_STOP();
'''
[cases.b1_rbyd_attr_lookup]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// build the attribute list for the current permutations
//
// NOTE we only have 256 user attributes, so this benchmark is
// a bit limited
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
attrs[i] = LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % N;
lfsr_data_t data_;
int err = lfsr_rbyd_lookup(&lfs, &rbyd, -1, LFSR_TAG_UATTR(i_ & 0xff),
NULL, &data_);
// note that random order may have some collisions
assert(!err || err == LFS_ERR_NOENT);
BENCH_STOP();
'''
[cases.b1_rbyd_attr_append]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*(N+1) <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// build the attribute list for the current permutations
//
// NOTE we only have 256 user attributes, so this benchmark is
// a bit limited
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
attrs[i] = LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xbb\xbb\xbb\xbb", 4))) => 0;
BENCH_STOP();
uint8_t buffer[4];
lfsr_rbyd_get(&lfs, &rbyd, -1, LFSR_TAG_UATTR(i_ & 0xff), buffer, 4) => 4;
assert(memcmp(buffer, "\xbb\xbb\xbb\xbb", 4) == 0);
'''
[cases.b1_rbyd_attr_remove]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*(N+1) <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// build the attribute list for the current permutations
//
// NOTE we only have 256 user attributes, so this benchmark is
// a bit limited
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
attrs[i] = LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? (N-1-i)
: BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, UATTR(i_ & 0xff), 0,
"\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(-1, RMUATTR(i_ & 0xff), 0, NULL, 0))) => 0;
BENCH_STOP();
uint8_t buffer[4];
lfsr_rbyd_get(&lfs, &rbyd, -1, LFSR_TAG_UATTR(i_ & 0xff), buffer, 4)
=> LFS_ERR_NOENT;
'''
[cases.b1_rbyd_id_commit]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256, 1024, 2048, 4096]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// create commits, note we need to take care to generate
// indexes within a valid range as the rbyd grows
uint32_t prng = 42;
BENCH_START();
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
attrs[i] = LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
BENCH_STOP();
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
'''
[cases.b1_rbyd_id_fetch]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256, 1024, 2048, 4096]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// create commits, note we need to take care to generate
// indexes within a valid range as the rbyd grows
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
attrs[i] = LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
BENCH_START();
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_STOP();
'''
[cases.b1_rbyd_id_lookup]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256, 1024, 2048, 4096]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*N <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// create commits, note we need to take care to generate
// indexes within a valid range as the rbyd grows
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
attrs[i] = LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % N;
lfsr_data_t data_;
lfsr_rbyd_lookup(&lfs, &rbyd, i_, LFSR_TAG_REG,
NULL, &data_) => 0;
BENCH_STOP();
'''
[cases.b1_rbyd_id_create]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256, 1024, 2048, 4096]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*(N+1) <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// create commits, note we need to take care to generate
// indexes within a valid range as the rbyd grows
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
attrs[i] = LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % (N+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xbb\xbb\xbb\xbb", 4))) => 0;
BENCH_STOP();
uint8_t buffer[4];
lfsr_rbyd_get(&lfs, &rbyd, i_, LFSR_TAG_REG, buffer, 4) => 4;
assert(memcmp(buffer, "\xbb\xbb\xbb\xbb", 4) == 0);
'''
[cases.b1_rbyd_id_delete]
# 0 = in-order
# 1 = reversed-order
# 2 = random-order
defines.ORDER = [0, 1, 2]
# 0 = 1 commit
# 1 = N commits
defines.COMMIT = [0, 1]
defines.N = [8, 16, 32, 64, 128, 256, 1024, 2048, 4096]
in = 'lfs.c'
if = 'COMMIT == 0 || PROG_SIZE*(N+1) <= BLOCK_SIZE'
code = '''
lfs_t lfs;
lfs_init(&lfs, cfg) => 0;
lfsr_rbyd_t rbyd = {
.block = 0,
.off = 0,
.crc = 0,
.trunk = 0,
.weight = 0,
};
lfs_bd_erase(&lfs, rbyd.block) => 0;
// create commits, note we need to take care to generate
// indexes within a valid range as the rbyd grows
uint32_t prng = 42;
if (COMMIT == 0) {
struct lfsr_attr attrs[N];
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
attrs[i] = LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4);
}
lfsr_rbyd_commit(&lfs, &rbyd, attrs, N) => 0;
} else {
for (lfs_size_t i = 0; i < N; i++) {
lfs_off_t i_
= (ORDER == 0) ? i
: (ORDER == 1) ? 0
: BENCH_PRNG(&prng) % (rbyd.weight+1);
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, REG, +1, "\xaa\xaa\xaa\xaa", 4))) => 0;
}
}
lfsr_rbyd_fetch(&lfs, &rbyd, rbyd.block, cfg->block_size) => 0;
BENCH_START();
lfs_off_t i_ = BENCH_PRNG(&prng) % N;
lfsr_rbyd_commit(&lfs, &rbyd, LFSR_ATTRS(
LFSR_ATTR(i_, UNR, -1, NULL, 0))) => 0;
BENCH_STOP();
'''
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