# Foundry Swarm Worker Configuration
#
# All values can be overridden via environment variables:
# SW_COORDINATOR_HOST, SW_COORDINATOR_PORT, SW_BATCH_SIZE, etc.

[network]
# Coordinator connection
coordinator_host = "coordinator"
coordinator_port = 7100

# Reconnection settings
reconnect_attempts = 10
reconnect_delay_sec = 5

[hardware]
# Number of CPU threads (0 = auto-detect)
num_threads = 0

# Maximum memory in MB (0 = auto-detect)
max_memory_mb = 0

[training]
# Batch size (0 = auto from hardware profile)
batch_size = 0

# Gradient accumulation steps (0 = auto, coordinator can override)
accumulation_steps = 0

[data]
# Path to training data
path = "/app/data"

# Data shard index (-1 = auto-assign from coordinator)
shard_index = -1

[compression]
# Gradient compression: "none", "fp16", "topk", "qsgd"
# Note: Coordinator can override this
type = "topk"

# TopK ratio
topk_ratio = 0.1

[identity]
# Worker ID (empty = auto-generate from hostname)
worker_id = ""

[logging]
# Log level: "debug", "info", "warn", "error"
level = "info"

# Log file (empty for stdout)
file = ""