45 lines
768 B
Go
45 lines
768 B
Go
package randomx
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type DatasetLight struct {
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cache *Cache
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}
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func NewLightDataset(cache *Cache) *DatasetLight {
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return &DatasetLight{
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cache: cache,
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}
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}
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func (d *DatasetLight) PrefetchDataset(address uint64) {
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}
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func (d *DatasetLight) ReadDataset(address uint64, r *RegisterLine) {
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var cache RegisterLine
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if d.cache.HasJIT() {
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d.cache.InitDatasetItemJIT(&cache, address/CacheLineSize)
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} else {
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d.cache.InitDatasetItem(&cache, address/CacheLineSize)
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}
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for i := range r {
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r[i] ^= cache[i]
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}
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}
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func (d *DatasetLight) Flags() uint64 {
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return d.cache.Flags
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}
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func (d *DatasetLight) Cache() *Cache {
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return d.cache
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}
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func (d *DatasetLight) Memory() []RegisterLine {
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return nil
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}
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func (d *DatasetLight) InitDataset(startItem, itemCount uint64) {
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}
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