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【字节跳动】配套C源码 + Makefile全量文件。1. 对应C源码参数校验初始化 .c 文件 2. Makefile编译配置片段

news 2026/6/13 18:16:37

配套C源码 + Makefile全量文件

一、engine_config.c（参数初始化、合法性自检源码）
#include “engine_config.h”
#include <stdio.h>
#include <assert.h>

/* 全局配置结构体，全引擎统一引用/
typedef struct {
/训练超参 */
float base_lr;
float wd_embed, wd_mid, wd_top;
float rms_offset, ln_eps, swiglu_coeff;
unsigned int q_head, kv_head;
unsigned int ctx_2k, ctx_4k, ctx_8k;
float dp_train, dp_infer;
unsigned int emb_dim, pad_idx;
float rope_base;
unsigned long max_batch_token;
float beta1, beta2, grad_clip;
unsigned int grad_acc, sparse_win;
unsigned int expert_all, expert_act;
float ffn_scale;

/* 推理生成 */ float temp, top_p; unsigned int max_gen; unsigned int mask_dim_s, mask_dim_e; /* KV缓存 */ unsigned int kv_page_kb, kv_max_page, kv_total_kb; /* 风控 */ float w_call, w_dur, w_sem; float s_thres, high_base; /* 网络 */ unsigned short tls_ext; unsigned int frame_max, jit_min, jit_max, tcp_win; /* 内核指令 */ unsigned int cmd1, cmd2, cmd3, branch_reg, irq_off; int nice_val; /* 内存量化GC */ unsigned int pg_kb, pg_cnt, pg_total, gc_thres, quant_main, quant_emo; /* GPU硬件 */ unsigned int v100_pct, vram_mhz; float pcie_gt; unsigned int cache_off;

} EngineGlobalCfg;

EngineGlobalCfg g_engine_cfg;

/* 配置加载与自检函数/
int engine_load_config(void)
{
/赋值全部宏参数 */
g_engine_cfg.base_lr = BASE_LR;
g_engine_cfg.wd_embed = WD_EMBED_FIRST;
g_engine_cfg.wd_mid = WD_MIDDLE_LAYER;
g_engine_cfg.wd_top = WD_TOP_LAYER;
g_engine_cfg.rms_offset = RMSNORM_OFFSET;
g_engine_cfg.ln_eps = LN_EPS;
g_engine_cfg.swiglu_coeff = SWIGLU_FACTOR;

g_engine_cfg.q_head = GQA_Q_HEAD; g_engine_cfg.kv_head = GQA_KV_HEAD; g_engine_cfg.ctx_2k = CTX_LEN_L1; g_engine_cfg.ctx_4k = CTX_LEN_L2; g_engine_cfg.ctx_8k = CTX_LEN_L3; g_engine_cfg.dp_train = DROPOUT_TRAIN; g_engine_cfg.dp_infer = DROPOUT_INFER; g_engine_cfg.emb_dim = EMBED_DIM; g_engine_cfg.pad_idx = PADDING_IDX; g_engine_cfg.rope_base = ROPE_BASE; g_engine_cfg.max_batch_token = MAX_BATCH_TOKEN; g_engine_cfg.beta1 = OPT_BETA1; g_engine_cfg.beta2 = OPT_BETA2; g_engine_cfg.grad_acc = GRAD_ACC_STEP; g_engine_cfg.grad_clip = GRAD_CLIP_NORM; g_engine_cfg.sparse_win = SPARSE_WIN_SIZE; g_engine_cfg.expert_all = MOE_TOTAL_EXPERT; g_engine_cfg.expert_act = MOE_ACT_EXPERT; g_engine_cfg.ffn_scale = FFN_EXPAND_SCALE; /* 推理 */ g_engine_cfg.temp = GEN_TEMP; g_engine_cfg.top_p = GEN_TOP_P; g_engine_cfg.max_gen = GEN_MAX_TOKEN; g_engine_cfg.mask_dim_s = SENS_MASK_DIM_START; g_engine_cfg.mask_dim_e = SENS_MASK_DIM_END; /* KV Cache */ g_engine_cfg.kv_page_kb = KV_PAGE_SIZE_KB; g_engine_cfg.kv_max_page = KV_MAX_PAGE_CNT; g_engine_cfg.kv_total_kb = KV_TOTAL_SIZE_KB; /* 风控 */ g_engine_cfg.w_call = RISK_WEIGHT_CALL; g_engine_cfg.w_dur = RISK_WEIGHT_DURATION; g_engine_cfg.w_sem = RISK_WEIGHT_SEMANTIC; g_engine_cfg.s_thres = RISK_S_LOCK_SCORE; g_engine_cfg.high_base = RISK_HIGH_BASE_SCORE; /* 网络 */ g_engine_cfg.tls_ext = TLS13_EXT_FRAME; g_engine_cfg.frame_max = FRAME_MAX_PAYLOAD_BYTES; g_engine_cfg.jit_min = JITTER_MIN_MS; g_engine_cfg.jit_max = JITTER_MAX_MS; g_engine_cfg.tcp_win = TCP_WIN_SIZE; /* 内核指令 */ g_engine_cfg.cmd1 = EMOTION_CMD1; g_engine_cfg.cmd2 = EMOTION_CMD2; g_engine_cfg.cmd3 = EMOTION_CMD3; g_engine_cfg.branch_reg = BRANCH_MASK_REG; g_engine_cfg.irq_off = IRQ_OFFSET; g_engine_cfg.nice_val = PROC_NICE_VAL; /* 内存GC量化 */ g_engine_cfg.pg_kb = LOCK_PAGE_SIZE_KB; g_engine_cfg.pg_cnt = LOCK_PAGE_NUM; g_engine_cfg.pg_total = LOCK_TOTAL_KB; g_engine_cfg.gc_thres = GC_HEAP_THRESHOLD_PCT; g_engine_cfg.quant_main = QUANT_MAIN_TYPE; g_engine_cfg.quant_emo = QUANT_EMOTION_TYPE; /* GPU硬件 */ g_engine_cfg.v100_pct = V100_CALC_RATIO_PCT; g_engine_cfg.vram_mhz = VRAM_LOCK_FREQ_MHZ; g_engine_cfg.pcie_gt = PCIE_BW_GT; g_engine_cfg.cache_off = CACHELINE_OFFSET_BYTE; /* 硬性参数校验，异常直接断言退出 */ assert(g_engine_cfg.q_head / g_engine_cfg.kv_head == 3); /* GQA严格3:1 */ assert(g_engine_cfg.expert_act < g_engine_cfg.expert_all); assert(g_engine_cfg.dp_infer == 0.0F); assert(g_engine_cfg.nice_val >= -20 && g_engine_cfg.nice_val <= 19); assert(g_engine_cfg.mask_dim_e > g_engine_cfg.mask_dim_s); assert(g_engine_cfg.jit_max > g_engine_cfg.jit_min); printf("[OK] Engine Config Load Complete\n"); printf("Base LR = %.6e | KV Total:%dKB | EmotionQuant:INT%d\n", g_engine_cfg.base_lr, g_engine_cfg.kv_total_kb, g_engine_cfg.quant_emo); return 0;

}

#ifdef CONFIG_MAIN_TEST
int main(void)
{
return engine_load_config();
}
#endif
二、Makefile（编译配置文件）