{"action":"created","issue":{"url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/1832","repository_url":"https://api.github.com/repos/fireice-uk/xmr-stak","labels_url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/1832/labels{/name}","comments_url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/1832/comments","events_url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/1832/events","html_url":"https://github.com/fireice-uk/xmr-stak/issues/1832","id":360575641,"node_id":"MDU6SXNzdWUzNjA1NzU2NDE=","number":1832,"title":"Test upcoming Monero cryptonight_v8","user":{"login":"psychocrypt","id":25899446,"node_id":"MDQ6VXNlcjI1ODk5NDQ2","avatar_url":"https://avatars0.githubusercontent.com/u/25899446?v=4","gravatar_id":"","url":"https://api.github.com/users/psychocrypt","html_url":"https://github.com/psychocrypt","followers_url":"https://api.github.com/users/psychocrypt/followers","following_url":"https://api.github.com/users/psychocrypt/following{/other_user}","gists_url":"https://api.github.com/users/psychocrypt/gists{/gist_id}","starred_url":"https://api.github.com/users/psychocrypt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/psychocrypt/subscriptions","organizations_url":"https://api.github.com/users/psychocrypt/orgs","repos_url":"https://api.github.com/users/psychocrypt/repos","events_url":"https://api.github.com/users/psychocrypt/events{/privacy}","received_events_url":"https://api.github.com/users/psychocrypt/received_events","type":"User","site_admin":false},"labels":[{"id":709888591,"node_id":"MDU6TGFiZWw3MDk4ODg1OTE=","url":"https://api.github.com/repos/fireice-uk/xmr-stak/labels/help%20wanted","name":"help wanted","color":"faca04","default":true}],"state":"open","locked":false,"assignee":{"login":"psychocrypt","id":25899446,"node_id":"MDQ6VXNlcjI1ODk5NDQ2","avatar_url":"https://avatars0.githubusercontent.com/u/25899446?v=4","gravatar_id":"","url":"https://api.github.com/users/psychocrypt","html_url":"https://github.com/psychocrypt","followers_url":"https://api.github.com/users/psychocrypt/followers","following_url":"https://api.github.com/users/psychocrypt/following{/other_user}","gists_url":"https://api.github.com/users/psychocrypt/gists{/gist_id}","starred_url":"https://api.github.com/users/psychocrypt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/psychocrypt/subscriptions","organizations_url":"https://api.github.com/users/psychocrypt/orgs","repos_url":"https://api.github.com/users/psychocrypt/repos","events_url":"https://api.github.com/users/psychocrypt/events{/privacy}","received_events_url":"https://api.github.com/users/psychocrypt/received_events","type":"User","site_admin":false},"assignees":[{"login":"psychocrypt","id":25899446,"node_id":"MDQ6VXNlcjI1ODk5NDQ2","avatar_url":"https://avatars0.githubusercontent.com/u/25899446?v=4","gravatar_id":"","url":"https://api.github.com/users/psychocrypt","html_url":"https://github.com/psychocrypt","followers_url":"https://api.github.com/users/psychocrypt/followers","following_url":"https://api.github.com/users/psychocrypt/following{/other_user}","gists_url":"https://api.github.com/users/psychocrypt/gists{/gist_id}","starred_url":"https://api.github.com/users/psychocrypt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/psychocrypt/subscriptions","organizations_url":"https://api.github.com/users/psychocrypt/orgs","repos_url":"https://api.github.com/users/psychocrypt/repos","events_url":"https://api.github.com/users/psychocrypt/events{/privacy}","received_events_url":"https://api.github.com/users/psychocrypt/received_events","type":"User","site_admin":false}],"milestone":null,"comments":23,"created_at":"2018-09-15T21:02:26Z","updated_at":"2018-09-19T03:42:44Z","closed_at":null,"author_association":"COLLABORATOR","body":"Monero is changing there POW in October 2018. Please test the implementation of the new algorithm against the test pool (http://killallasics.moneroworld.com/) \r\n\r\nYou can find the source code of xmr-stak in pull request #1831 or [download the zipped source](https://github.com/psychocrypt/xmr-stak/archive/topic-cn-v8_v2.zip)  directly.\r\n\r\nPlease report here only the speed comparison between `cryptonight_v7` and `cryptonight_v8`. If you fund any bugs please report it in the pull request #1831.\r\nPlease also take the time to mine a few minutes against the testnet pool to check that you not get invalid results.\r\n\r\n# How to bench the system:\r\nPlease start the miner once with `./xmr-stak` to create `pools.txt`and all other config files.\r\nChange `cryptonight_v8` into `cryptonight_v7` to measure the performance of the current monero POW. Please do not forget to remove the backend configs if you switch the algorithm because `\"strided_index\" : 1` is not allowed for `cryptonight_v8`\r\n\r\n## CPU:\r\n```\r\n./xmr-stak  --currency cryptonight_v8 --noAMD --noNVIDIA --benchmark 8 --benchwait  20 --benchwork 30\r\n```\r\n\r\n## CUDA/AMD OpenCL:\r\n```\r\n./xmr-stak --currency cryptonight_v8  --benchmark 8 --benchwait  20 --benchwork 30\r\n```\r\n\r\n## NVIDIA via OpenCL\r\n```\r\n./xmr-stak --currency cryptonight_v8 --openCLVendor NVIDIA --benchmark 8 --benchwait  20 --benchwork 30\r\n```\r\n\r\n# Template for speed reporting:\r\n```\r\nOS: XX\r\nBackend: (including the type e.g. AMD RX570)\r\n - CPU\r\n  - NVIDIA (native CUDA or via OpenCL)\r\n  - AMD \r\n# if the CPU/GPU is overclocked please add the modifications here\r\nspeed:  \r\n - cryptonight_v7: XXX H/s\r\n - cryptonight_v8: XXX H/s\r\nMiner config: please add here your config for the backend\r\n```"},"comment":{"url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/comments/422640341","html_url":"https://github.com/fireice-uk/xmr-stak/issues/1832#issuecomment-422640341","issue_url":"https://api.github.com/repos/fireice-uk/xmr-stak/issues/1832","id":422640341,"node_id":"MDEyOklzc3VlQ29tbWVudDQyMjY0MDM0MQ==","user":{"login":"Bathmat","id":32529800,"node_id":"MDQ6VXNlcjMyNTI5ODAw","avatar_url":"https://avatars3.githubusercontent.com/u/32529800?v=4","gravatar_id":"","url":"https://api.github.com/users/Bathmat","html_url":"https://github.com/Bathmat","followers_url":"https://api.github.com/users/Bathmat/followers","following_url":"https://api.github.com/users/Bathmat/following{/other_user}","gists_url":"https://api.github.com/users/Bathmat/gists{/gist_id}","starred_url":"https://api.github.com/users/Bathmat/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Bathmat/subscriptions","organizations_url":"https://api.github.com/users/Bathmat/orgs","repos_url":"https://api.github.com/users/Bathmat/repos","events_url":"https://api.github.com/users/Bathmat/events{/privacy}","received_events_url":"https://api.github.com/users/Bathmat/received_events","type":"User","site_admin":false},"created_at":"2018-09-19T03:42:44Z","updated_at":"2018-09-19T03:42:44Z","author_association":"NONE","body":"OS: Win10 Pro 1803\r\nBackend: Dual Xeon E5-2670v2 (2.9Ghz under load, 25MB L3\r\nCNv7: 1090 h/s\r\nCNv8: 984 h/s (without asm)\r\nCNv8: 1012 h/s (asm intel)\r\n\r\n`cpu.txt` config:\r\n\r\n```\r\n\"cpu_threads_conf\" :\r\n[\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 0 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 2 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 4 },\r\n    { \"low_power_mode\" : true, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 6 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 8 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 10 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 12 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 14 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 16 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 18 },\r\n\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 20 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 22 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 24 },\r\n    { \"low_power_mode\" : true, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 26 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 28 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 30 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 32 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 34 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 36 },\r\n    { \"low_power_mode\" : false, \"no_prefetch\" : true,  \"asm\" : \"intel\", \"affine_to_cpu\" : 38 },\r\n],\r\n```"}}
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