Merge pull request #45 from fireice-uk/topic-nonce-alloc

Implement pool-controlled nonce allocation

1 files changed, 0 insertions, 30 deletions

diff --git a/xmrstak/backend/iBackend.hpp b/xmrstak/backend/iBackend.hpp
index 0be8f0a..ab964ce 100644
--- a/xmrstak/backend/iBackend.hpp
+++ b/xmrstak/backend/iBackend.hpp
@@ -9,38 +9,8 @@
 
 namespace xmrstak
 {
-	// only allowed for unsigned value \todo add static assert
-	template<typename T>
-	T reverseBits(T value)
-	{
-		/* init with value (to get LSB) */
-		T result = value;
-		/* extra shift needed at end */
-		int s = sizeof(T) * CHAR_BIT - 1;
-		for (value >>= 1; value; value >>= 1)
-		{
-			result <<= 1;
-			result |= value & 1;
-			s--;
-		}
-		/* shift when values highest bits are zero */
-		result <<= s;
-		return result;
-	}
-
 	struct iBackend
 	{
-		inline uint32_t calc_start_nonce(uint32_t resume)
-		{
-			return reverseBits<uint32_t>(static_cast<uint32_t>(iThreadNo + globalStates::inst().iThreadCount * resume));
-		}
-
-		// Limited version of the nonce calc above
-		inline uint32_t calc_nicehash_nonce(uint32_t start, uint32_t resume)
-		{
-			return start | ( calc_start_nonce(resume) >> 8u );
-		}
-
 		std::atomic<uint64_t> iHashCount;
 		std::atomic<uint64_t> iTimestamp;
 		uint32_t iThreadNo;