Hi,
What is currenty best CPU coin?
And it is best value on exchange?
(The elettric energy is not a problem)
My benchmark with cpuminer-multi:
scrypt
[2015-03-14 14:13:57] Binding thread 0 to cpu 0
[2015-03-14 14:13:57] Binding thread 2 to cpu 2
[2015-03-14 14:13:57] Binding thread 3 to cpu 3
[2015-03-14 14:13:57] Binding thread 1 to cpu 1
[2015-03-14 14:13:57] 4 miner threads started, using 'scrypt' algorithm.
[2015-03-14 14:13:57] ...retry after 10 seconds
[2015-03-14 14:13:58] thread 0: 4104 hashes, 9.93 khash/s
[2015-03-14 14:13:58] thread 2: 4104 hashes, 9.66 khash/s
[2015-03-14 14:13:58] thread 3: 4104 hashes, 9.64 khash/s
[2015-03-14 14:13:58] thread 1: 4104 hashes, 8.78 khash/s
[2015-03-14 14:14:03] thread 1: 43920 hashes, 8.07 khash/s
[2015-03-14 14:14:03] thread 2: 48312 hashes, 8.36 khash/s
[2015-03-14 14:14:04] thread 0: 49668 hashes, 8.34 khash/s
[2015-03-14 14:14:05] thread 3: 48228 hashes, 7.00 khash/s
[2015-03-14 14:14:05] Total: 31.76 khash/s
[2015-03-14 14:14:07] ...terminating workio thread
[2015-03-14 14:14:07] workio thread dead, exiting.
scrypt:N
Try `minerd --help' for more information.
sha256d
[2015-03-14 14:14:07] Binding thread 1 to cpu 1
[2015-03-14 14:14:07] Binding thread 2 to cpu 2
[2015-03-14 14:14:07] Binding thread 3 to cpu 3
[2015-03-14 14:14:07] ...retry after 10 seconds
[2015-03-14 14:14:07] Binding thread 0 to cpu 0
[2015-03-14 14:14:07] 4 miner threads started, using 'sha256d' algorithm.
[2015-03-14 14:14:08] thread 2: 2097152 hashes, 5104 khash/s
[2015-03-14 14:14:08] thread 1: 2097152 hashes, 5099 khash/s
[2015-03-14 14:14:08] thread 0: 2097152 hashes, 4725 khash/s
[2015-03-14 14:14:08] thread 3: 2097152 hashes, 4690 khash/s
[2015-03-14 14:14:08] Total: 19618 khash/s
[2015-03-14 14:14:12] thread 3: 23448740 hashes, 4879 khash/s
[2015-03-14 14:14:12] Total: 19807 khash/s
[2015-03-14 14:14:13] thread 0: 23623068 hashes, 4748 khash/s
[2015-03-14 14:14:13] thread 2: 25520996 hashes, 4929 khash/s
[2015-03-14 14:14:13] thread 1: 25495120 hashes, 4889 khash/s
[2015-03-14 14:14:17] ...terminating workio thread
[2015-03-14 14:14:17] workio thread dead, exiting.
keccak
[2015-03-14 14:14:17] Binding thread 1 to cpu 1
[2015-03-14 14:14:17] ...retry after 10 seconds
[2015-03-14 14:14:17] 4 miner threads started, using 'keccak' algorithm.
[2015-03-14 14:14:17] Binding thread 0 to cpu 0
[2015-03-14 14:14:17] Binding thread 2 to cpu 2
[2015-03-14 14:14:17] Binding thread 3 to cpu 3
[2015-03-14 14:14:19] thread 2: 2097152 hashes, 1136 khash/s
[2015-03-14 14:14:19] thread 1: 2097152 hashes, 1132 khash/s
[2015-03-14 14:14:19] thread 3: 2097152 hashes, 1091 khash/s
[2015-03-14 14:14:19] thread 0: 2097152 hashes, 989.76 khash/s
[2015-03-14 14:14:24] thread 1: 5661341 hashes, 1135 khash/s
[2015-03-14 14:14:24] thread 3: 5453259 hashes, 1082 khash/s
[2015-03-14 14:14:24] Total: 4343 khash/s
[2015-03-14 14:14:24] thread 2: 5678240 hashes, 1108 khash/s
[2015-03-14 14:14:24] thread 0: 4948817 hashes, 1008 khash/s
[2015-03-14 14:14:27] ...terminating workio thread
[2015-03-14 14:14:27] workio thread dead, exiting.
quark
[2015-03-14 14:14:27] Binding thread 1 to cpu 1
[2015-03-14 14:14:27] Binding thread 2 to cpu 2
[2015-03-14 14:14:27] Binding thread 0 to cpu 0
[2015-03-14 14:14:27] 4 miner threads started, using 'quark' algorithm.
[2015-03-14 14:14:27] ...retry after 10 seconds
[2015-03-14 14:14:27] Binding thread 3 to cpu 3
[2015-03-14 14:14:37] ...terminating workio thread
[2015-03-14 14:14:37] workio thread dead, exiting.
heavy
[2015-03-14 14:14:37] Binding thread 0 to cpu 0
[2015-03-14 14:14:37] Binding thread 2 to cpu 2
[2015-03-14 14:14:37] ...retry after 10 seconds
[2015-03-14 14:14:37] Binding thread 1 to cpu 1
[2015-03-14 14:14:37] Binding thread 3 to cpu 3
[2015-03-14 14:14:37] 4 miner threads started, using 'heavy' algorithm.
[2015-03-14 14:14:47] ...terminating workio thread
[2015-03-14 14:14:47] workio thread dead, exiting.
skein
[2015-03-14 14:14:47] Binding thread 1 to cpu 1
[2015-03-14 14:14:47] ...retry after 10 seconds
[2015-03-14 14:14:47] Binding thread 3 to cpu 3
[2015-03-14 14:14:47] Binding thread 2 to cpu 2
[2015-03-14 14:14:47] Binding thread 0 to cpu 0
[2015-03-14 14:14:47] 4 miner threads started, using 'skein' algorithm.
[2015-03-14 14:14:49] thread 1: 2097152 hashes, 952.95 khash/s
[2015-03-14 14:14:50] thread 3: 2097152 hashes, 930.55 khash/s
[2015-03-14 14:14:50] thread 0: 2097152 hashes, 889.09 khash/s
[2015-03-14 14:14:50] thread 2: 2097152 hashes, 824.35 khash/s
[2015-03-14 14:14:54] thread 2: 4121736 hashes, 907.33 khash/s
[2015-03-14 14:14:54] thread 0: 4445427 hashes, 935.45 khash/s
[2015-03-14 14:14:55] thread 1: 4764750 hashes, 929.89 khash/s
[2015-03-14 14:14:55] thread 3: 4652751 hashes, 900.18 khash/s
[2015-03-14 14:14:55] Total: 3673 khash/s
[2015-03-14 14:14:57] ...terminating workio thread
[2015-03-14 14:14:57] workio thread dead, exiting.
shavite3
[2015-03-14 14:14:57] Binding thread 1 to cpu 1
[2015-03-14 14:14:57] 4 miner threads started, using 'shavite3' algorithm.
[2015-03-14 14:14:57] Binding thread 3 to cpu 3
[2015-03-14 14:14:57] Binding thread 2 to cpu 2
[2015-03-14 14:14:57] Binding thread 0 to cpu 0
[2015-03-14 14:14:57] ...retry after 10 seconds
[2015-03-14 14:15:04] thread 3: 2097152 hashes, 308.00 khash/s
[2015-03-14 14:15:05] thread 0: 2097152 hashes, 289.81 khash/s
[2015-03-14 14:15:05] thread 1: 2097152 hashes, 288.10 khash/s
[2015-03-14 14:15:05] thread 2: 2097152 hashes, 275.24 khash/s
[2015-03-14 14:15:07] ...terminating workio thread
[2015-03-14 14:15:07] workio thread dead, exiting.
blake
[2015-03-14 14:15:07] Binding thread 0 to cpu 0
[2015-03-14 14:15:07] 4 miner threads started, using 'blake' algorithm.
[2015-03-14 14:15:07] ...retry after 10 seconds
[2015-03-14 14:15:07] Binding thread 2 to cpu 2
[2015-03-14 14:15:07] Binding thread 1 to cpu 1
[2015-03-14 14:15:07] Binding thread 3 to cpu 3
[2015-03-14 14:15:08] thread 0: 2097152 hashes, 2504 khash/s
[2015-03-14 14:15:08] thread 2: 2097152 hashes, 2494 khash/s
[2015-03-14 14:15:08] thread 3: 2097152 hashes, 2203 khash/s
[2015-03-14 14:15:08] thread 1: 2097152 hashes, 1921 khash/s
[2015-03-14 14:15:12] thread 1: 9605010 hashes, 2349 khash/s
[2015-03-14 14:15:13] thread 3: 11013448 hashes, 2415 khash/s
[2015-03-14 14:15:13] Total: 9762 khash/s
[2015-03-14 14:15:13] thread 0: 12517890 hashes, 2501 khash/s
[2015-03-14 14:15:14] thread 2: 12467568 hashes, 2239 khash/s
[2015-03-14 14:15:17] ...terminating workio thread
[2015-03-14 14:15:17] workio thread dead, exiting.
fresh
[2015-03-14 14:15:17] Binding thread 0 to cpu 0
[2015-03-14 14:15:17] 4 miner threads started, using 'fresh' algorithm.
[2015-03-14 14:15:17] Binding thread 1 to cpu 1
[2015-03-14 14:15:17] Binding thread 2 to cpu 2
[2015-03-14 14:15:17] Binding thread 3 to cpu 3
[2015-03-14 14:15:17] ...retry after 10 seconds
[2015-03-14 14:15:22] thread 3: 262144 hashes, 55.77 khash/s
[2015-03-14 14:15:22] thread 0: 262144 hashes, 55.63 khash/s
[2015-03-14 14:15:22] thread 2: 262144 hashes, 54.87 khash/s
[2015-03-14 14:15:22] thread 1: 262144 hashes, 52.66 khash/s
[2015-03-14 14:15:27] thread 3: 278858 hashes, 55.97 khash/s
[2015-03-14 14:15:27] Total: 219.14 khash/s
[2015-03-14 14:15:27] thread 2: 274343 hashes, 55.62 khash/s
[2015-03-14 14:15:27] thread 1: 263323 hashes, 54.53 khash/s
[2015-03-14 14:15:27] ...terminating workio thread
[2015-03-14 14:15:27] workio thread dead, exiting.
x11
[2015-03-14 14:15:27] ...retry after 10 seconds
[2015-03-14 14:15:27] Binding thread 2 to cpu 2
[2015-03-14 14:15:27] Binding thread 3 to cpu 3
[2015-03-14 14:15:27] Binding thread 1 to cpu 1
[2015-03-14 14:15:27] Binding thread 0 to cpu 0
[2015-03-14 14:15:27] 4 miner threads started, using 'x11' algorithm.
[2015-03-14 14:15:37] ...terminating workio thread
[2015-03-14 14:15:37] workio thread dead, exiting.
x13
[2015-03-14 14:15:37] Binding thread 1 to cpu 1
[2015-03-14 14:15:37] ...retry after 10 seconds
[2015-03-14 14:15:37] Binding thread 3 to cpu 3
[2015-03-14 14:15:37] Binding thread 2 to cpu 2
[2015-03-14 14:15:37] Binding thread 0 to cpu 0
[2015-03-14 14:15:37] 4 miner threads started, using 'x13' algorithm.
[2015-03-14 14:15:43] thread 0: 131072 hashes, 22.99 khash/s
[2015-03-14 14:15:43] thread 1: 131072 hashes, 22.64 khash/s
[2015-03-14 14:15:43] thread 2: 131072 hashes, 21.97 khash/s
[2015-03-14 14:15:43] thread 3: 131072 hashes, 21.84 khash/s
[2015-03-14 14:15:43] Total: 89.43 khash/s
[2015-03-14 14:15:47] ...terminating workio thread
[2015-03-14 14:15:47] workio thread dead, exiting.
x14
[2015-03-14 14:15:47] Binding thread 0 to cpu 0
[2015-03-14 14:15:47] Binding thread 2 to cpu 2
[2015-03-14 14:15:47] 4 miner threads started, using 'x14' algorithm.
[2015-03-14 14:15:47] Binding thread 3 to cpu 3
[2015-03-14 14:15:47] ...retry after 10 seconds
[2015-03-14 14:15:47] Binding thread 1 to cpu 1
[2015-03-14 14:15:57] ...terminating workio thread
[2015-03-14 14:15:57] workio thread dead, exiting.
x15
[2015-03-14 14:15:57] Binding thread 0 to cpu 0
[2015-03-14 14:15:57] 4 miner threads started, using 'x15' algorithm.
[2015-03-14 14:15:57] Binding thread 1 to cpu 1
[2015-03-14 14:15:57] Binding thread 2 to cpu 2
[2015-03-14 14:15:57] Binding thread 3 to cpu 3
[2015-03-14 14:15:57] ...retry after 10 seconds
[2015-03-14 14:16:04] thread 3: 131072 hashes, 18.75 khash/s
[2015-03-14 14:16:05] thread 0: 131072 hashes, 17.92 khash/s
[2015-03-14 14:16:05] thread 1: 131072 hashes, 17.54 khash/s
[2015-03-14 14:16:05] thread 2: 131072 hashes, 16.59 khash/s
[2015-03-14 14:16:07] ...terminating workio thread
[2015-03-14 14:16:07] workio thread dead, exiting.
cryptonight
[2015-03-14 14:16:07] Using JSON-RPC 2.0
[2015-03-14 14:16:07] CPU Supports AES-NI: YES
[2015-03-14 14:16:07] Binding thread 2 to cpu 2
[2015-03-14 14:16:07] Binding thread 1 to cpu 1
[2015-03-14 14:16:07] Binding thread 3 to cpu 3
[2015-03-14 14:16:07] HTTP request failed: No URL set!
[2015-03-14 14:16:07] Binding thread 0 to cpu 0
[2015-03-14 14:16:07] 4 miner threads started, using 'cryptonight' algorithm.
[2015-03-14 14:16:07] ...retry after 10 seconds
[2015-03-14 14:16:10] thread 2: 66 hashes, 27.63 H/s
[2015-03-14 14:16:10] thread 3: 66 hashes, 27.63 H/s
[2015-03-14 14:16:10] thread 0: 66 hashes, 25.77 H/s
[2015-03-14 14:16:10] thread 1: 66 hashes, 24.22 H/s
[2015-03-14 14:16:14] thread 2: 140 hashes, 34.60 H/s
[2015-03-14 14:16:14] thread 0: 130 hashes, 33.01 H/s
[2015-03-14 14:16:15] thread 1: 123 hashes, 26.13 H/s
[2015-03-14 14:16:15] thread 3: 140 hashes, 27.13 H/s
[2015-03-14 14:16:15] Total: H/s
[2015-03-14 14:16:17] HTTP request failed:
[2015-03-14 14:16:17] ...terminating workio thread
[2015-03-14 14:16:17] workio thread dead, exiting.
Thanks