arktika example configs

example/arktika/faker.conf

@@ -0,0 +1,15 @@
+
+mine_to_address=addr_here
+
+pool_host=snowday.fun
+
+layer_count=2
+
+layer_0_type=fake
+layer_0_threads=256
+layer_1_type=file
+layer_1_path=/home/arktika/snow
+layer_1_threads=0
+
+selected_field=7
+

example/arktika/node1.conf

@@ -0,0 +1,26 @@
+
+mine_to_address=addr_here
+
+pool_host=snowday.fun
+
+layer_count=4
+layer_0_type=mem
+layer_0_range=0,43
+layer_0_threads=6
+
+layer_1_type=remote
+layer_1_range=43,86
+layer_1_threads=1
+layer_1_host=10.138.0.3
+
+layer_2_type=remote
+layer_2_range=86,128
+layer_2_threads=1
+layer_2_host=10.138.0.4
+
+layer_3_type=file
+layer_3_path=/home/arktika/snow
+layer_3_threads=0
+
+selected_field=7
+

example/arktika/node2.conf

@@ -0,0 +1,26 @@
+
+mine_to_address=addr_here
+
+pool_host=snowday.fun
+
+layer_count=4
+layer_0_type=remote
+layer_0_range=0,43
+layer_0_threads=1
+layer_0_host=10.138.0.2
+
+layer_1_type=mem
+layer_1_range=43,86
+layer_1_threads=6
+
+layer_2_type=remote
+layer_2_range=86,128
+layer_2_threads=1
+layer_2_host=10.138.0.4
+
+layer_3_type=file
+layer_3_path=/home/arktika/snow
+layer_3_threads=0
+
+selected_field=7
+

example/arktika/node3.conf

@@ -0,0 +1,26 @@
+
+mine_to_address=addr_here
+
+pool_host=snowday.fun
+
+layer_count=4
+layer_0_type=remote
+layer_0_range=0,43
+layer_0_threads=1
+layer_0_host=10.138.0.2
+
+layer_1_type=remote
+layer_1_range=43,86
+layer_1_threads=1
+layer_1_host=10.138.0.3
+
+layer_2_type=mem
+layer_2_range=86,128
+layer_2_threads=6
+
+layer_3_type=file
+layer_3_path=/home/arktika/snow
+layer_3_threads=0
+
+selected_field=7
+

example/arktika/run-small.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+java -Xmx10g -jar Arktika_deploy.jar $1
+

example/arktika/run.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+java -Xmx50g -jar Arktika_deploy.jar $1
+

example/arktika/worker.conf

@@ -0,0 +1,27 @@
+
+mine_to_address=addr_here
+
+pool_host=snowday.fun
+
+layer_count=4
+layer_0_type=remote
+layer_0_range=0,43
+layer_0_threads=30
+layer_0_host=10.138.0.2
+
+layer_1_type=remote
+layer_1_range=43,86
+layer_1_threads=30
+layer_1_host=10.138.0.3
+
+layer_2_type=remote
+layer_2_range=86,128
+layer_2_threads=30
+layer_2_host=10.138.0.4
+
+layer_3_type=file
+layer_3_path=/home/arktika/snow
+layer_3_threads=0
+
+selected_field=7
+

miner/src/BatchLayerWorkThread.java

@@ -24,7 +24,10 @@
 public class BatchLayerWorkThread extends LayerWorkThread
 {
 	private static final Logger logger = Logger.getLogger("snowblossom.miner");
-  public static final int BATCH_SIZE=256;
+  //  256 = 590hk/s
+  //  512 = 635kh/s 
+  // 1024 = 650kh/s
+  public static final int BATCH_SIZE=1024;
 
 	public BatchLayerWorkThread(Arktika arktika, FieldSource fs, FaQueue queue, long total_words)
 	{

miner/src/FieldSourceRemote.java

@@ -29,6 +29,7 @@
 public class FieldSourceRemote extends FieldSource implements BatchSource
 {
   private ThreadLocal<SharedMiningServiceBlockingStub> stub_local=new ThreadLocal<>();
+  SharedMiningServiceBlockingStub stub_one;
 
   public FieldSourceRemote(Config config, int layer)
   {
@@ -56,15 +57,19 @@ public FieldSourceRemote(Config config, int layer)
     stub_host = config.get("layer_" + layer + "_host");
     stub_port = 2311;
 
-    //ManagedChannel channel = ManagedChannelBuilder.forAddress(host, port).usePlaintext(true).build();
-    //stub = SharedMiningServiceGrpc.newBlockingStub(channel);
+    // In cloud testing, using stub per thread got 611kh/s vs 575kh/s with a single stub
+    // otherwise same setup
+    //ManagedChannel channel = ManagedChannelBuilder.forAddress(stub_host, stub_port).usePlaintext(true).build();
+    //stub_one = SharedMiningServiceGrpc.newBlockingStub(channel);
   }
 
   private String stub_host;
   private int stub_port;
 
   protected SharedMiningServiceBlockingStub getStub()
   {
+    if (stub_one != null) return stub_one;
+
     SharedMiningServiceBlockingStub stub = stub_local.get();
     if (stub == null)
     {