Same deal
Seems to be 12 hpm per thread no matter what i do. Weird thing is another machine with an e5649 chugs along at 24 hpm or so.
It'd be interesting to get a list of how many hpm you get for what hardware... how does the RAM quality compare from one machine to the other? It seems having fast RAM speed/high quality RAM would affect the speed of this algo a lot.
The nomenclature differs across memory technologies, but for commodity DDR SDRAM, DDR2 SDRAM, and DDR3 SDRAM memory, the total bandwidth is the product of:
Base DRAM clock frequency
Number of data transfers per clock: Two, in the case of "double data rate" (DDR, DDR2, DDR3) memory.
Memory bus (interface) width: Each DDR, DDR2, or DDR3 memory interface is 64 bits wide. Those 64 bits are sometimes referred to as a "line."
Number of interfaces: Modern personal computers typically use two memory interfaces (dual-channel mode) for an effective 128-bit bus width.
For example, a computer with dual-channel memory and one DDR2-800 module per channel running at 400 MHz would have a theoretical maximum memory bandwidth of:
400,000,000 clocks per second × 2 lines per clock × 64 bits per line × 2 interfaces =
102,400,000,000 (102.4 billion) bits per second (in bytes, 12,800 MB/s or 12.8 GB/s)
Fast RAM really helps.
Do you share my opinion about this being the new 'bitcoin' monero ? expecting monero like price once it hits polo or mint ! 