//go:build !cuda

package compute

import (
	"unsafe"

	"makarna/pkg/backend/cpu"
	"makarna/pkg/backend/cuda"
)

type GPUWeightCache struct{}

type cachedWeight struct{}

func GetWeightCache(gpu int) *GPUWeightCache {
	return &GPUWeightCache{}
}

func (c *GPUWeightCache) Get(key string) (unsafe.Pointer, bool) {
	return nil, false
}

func (c *GPUWeightCache) GetTensor(key string) (*cuda.Tensor, bool) {
	return nil, false
}

func (c *GPUWeightCache) Upload(key string, _ *cpu.Tensor) (unsafe.Pointer, error) {
	return nil, nil
}

// LogWeightCacheSummary is a no-op in CPU-only builds.
func LogWeightCacheSummary() {}