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ENV cleanup: Remove BG/HotMag vars & guard fprintf (Larson 52.3M ops/s)

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Phase 1 完了：環境変数整理 + fprintf デバッグガード

ENV変数削除（BG/HotMag系）:
- core/hakmem_tiny_init.inc: HotMag ENV 削除 (~131 lines)
- core/hakmem_tiny_bg_spill.c: BG spill ENV 削除
- core/tiny_refill.h: BG remote 固定値化
- core/hakmem_tiny_slow.inc: BG refs 削除

fprintf Debug Guards (#if !HAKMEM_BUILD_RELEASE):
- core/hakmem_shared_pool.c: Lock stats (~18 fprintf)
- core/page_arena.c: Init/Shutdown/Stats (~27 fprintf)
- core/hakmem.c: SIGSEGV init message

ドキュメント整理:
- 328 markdown files 削除（旧レポート・重複docs）

性能確認:
- Larson: 52.35M ops/s (前回52.8M、安定動作✅)
- ENV整理による機能影響なし
- Debug出力は一部残存（次phase で対応）

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Moe Charm (CI)
2025-11-26 14:45:26 +09:00
parent 67fb15f35f
commit a9ddb52ad4
235 changed files with 542 additions and 44504 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
core/hakmem_tiny_intel.inc
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@ -49,7 +49,7 @@ static _Atomic uint32_t g_obs_tail = 0;
static _Atomic uint32_t g_obs_head = 0;
static TinyObsEvent g_obs_ring[TINY_OBS_CAP];
static _Atomic uint8_t g_obs_ready[TINY_OBS_CAP];
static int g_obs_enable = 1; // Default: Enable observation for memory efficiency
static int g_obs_enable = 0; // ENV toggle removed: observation disabled by default
static int g_obs_started = 0;
static pthread_t g_obs_thread;
static volatile int g_obs_stop = 0;
@ -787,63 +787,17 @@ static void* tiny_obs_worker(void* arg) {
}
static void tiny_obs_start_if_needed(void) {
if (g_obs_enable || g_obs_started) return;
int enable = 1;
char* obs = getenv("HAKMEM_TINY_OBS");
if (obs) {
int val = atoi(obs);
if (val <= 0) enable = 0;
}
if (!enable) {
g_obs_enable = 0;
return;
}
char* interval_env = getenv("HAKMEM_TINY_OBS_INTERVAL");
if (interval_env) {
int ic = atoi(interval_env);
if (ic < 64) ic = 64;
g_obs_interval_default = (uint32_t)ic;
}
g_obs_interval_current = g_obs_interval_default;
char* int_min_env = getenv("HAKMEM_TINY_OBS_INTERVAL_MIN");
if (int_min_env) {
int v = atoi(int_min_env);
if (v < 1) v = 1;
g_obs_interval_min = (uint32_t)v;
}
char* int_max_env = getenv("HAKMEM_TINY_OBS_INTERVAL_MAX");
if (int_max_env) {
int v = atoi(int_max_env);
if (v < 64) v = 64;
g_obs_interval_max = (uint32_t)v;
}
if (g_obs_interval_min > g_obs_interval_default) g_obs_interval_min = g_obs_interval_default;
if (g_obs_interval_max < g_obs_interval_default) g_obs_interval_max = g_obs_interval_default;
g_obs_last_interval_epoch = 0;
char* auto_env = getenv("HAKMEM_TINY_OBS_AUTO");
if (auto_env && atoi(auto_env) == 0) g_obs_auto_tune = 0;
char* step_env = getenv("HAKMEM_TINY_OBS_MAG_STEP");
if (step_env) {
int st = atoi(step_env);
if (st > 0) g_obs_mag_step = st;
}
char* sll_env = getenv("HAKMEM_TINY_OBS_SLL_STEP");
if (sll_env) {
int st = atoi(sll_env);
if (st > 0) g_obs_sll_step = st;
}
char* dbg_env = getenv("HAKMEM_TINY_OBS_DEBUG");
if (dbg_env && atoi(dbg_env) != 0) g_obs_debug = 1;
g_obs_enable = 1;
g_obs_stop = 0;
memset((void*)g_obs_ready, 0, sizeof(g_obs_ready));
atomic_store_explicit(&g_obs_head, 0u, memory_order_relaxed);
atomic_store_explicit(&g_obs_tail, 0u, memory_order_relaxed);
if (pthread_create(&g_obs_thread, NULL, tiny_obs_worker, NULL) == 0) {
g_obs_started = 1;
} else {
g_obs_enable = 0;
}
// OBS runtime knobs removed; keep disabled for predictable memory use.
g_obs_enable = 0;
g_obs_started = 0;
(void)g_obs_interval_default;
(void)g_obs_interval_current;
(void)g_obs_interval_min;
(void)g_obs_interval_max;
(void)g_obs_auto_tune;
(void)g_obs_mag_step;
(void)g_obs_sll_step;
(void)g_obs_debug;
}
static void tiny_obs_shutdown(void) {