Merge branch 'gcarreno:main' into main

Author: lawson89

README.md

@@ -145,6 +145,7 @@ Expected `SHA256` hash:
 > We are still waiting for the Delphi version to be completed in order for us to have an official `SHA256` hash for the output.
 >
 > Until then, this is the current one: `db3d79d31b50daa8c03a1e4f2025029cb137f9971aa04129d8bca004795ae524`
+> There's also an archived version of the [baseline output](./data/baseline.output.gz)
 
 ## Results
 These are the results from running all entries into the challenge on my personal computer:

data/baseline.output.gz

@@ -10,6 +10,7 @@
     "output-hash": "0000000000000000000000000000000000000000000000000000000000000000",
     "entries": [
         {
+            "active": true,
             "name": "Official Baseline",
             "notes": "Beeing the last of all",
             "compiler": "fpc",
@@ -21,6 +22,7 @@
             "run-params": "-i [[input]]"
         },
         {
+            "active": true,
             "name": "Gustavo Carreno",
             "notes": "Using 30 threads",
             "compiler": "fpc",

entries/entries.json.example

@@ -2,6 +2,7 @@
 
 {$mode ObjFPC}{$H+}
 {$R-} {$Q-}
+{$INLINE ON}
 
 interface
 
@@ -14,7 +15,6 @@ interface
 type
   TWSManager = class;
 
-type
   TData = record
     FMin: Int64;
     FMax: Int64;
@@ -70,11 +70,10 @@   TWSThread = class(TWSThreadBase)
   private
     FStartP: Int64;
     FEndP: Int64;
-    FMS: TMemoryStream;
     FWSList: TWSList;
     procedure UpdateMainHashList;
-    procedure ProcessBytes(ABytes: TBytes);
-    procedure AddToHashList(AStation: TBytes; ATemp: Int64; AHash: QWord);
+    procedure ProcessBytes(ABytes: TBytes); inline;
+    procedure AddToHashList(ABytes: TBytes; AStartP, AEndP: Int64; ATemp: Int64; AHash: QWord);
     procedure UpdateThreadList(AUpdateType: TUpdateType);
   protected
     procedure Execute; override;
@@ -244,12 +243,10 @@ constructor TWSThread.Create(AStartP, AEndP: Int64; AWSManager: TWSManager);
   FStartP := AStartP;
   FEndP := AEndP;
   FStarted := False;
-  FMS := TMemoryStream.Create;
 end;
 
 destructor TWSThread.Destroy;
 begin
-  FMS.Free;
   inherited Destroy;
 end;
 
@@ -284,7 +281,6 @@ procedure TWSThread.ProcessBytes(ABytes: TBytes);
   PBeg: Int64;
   PDel: Int64;
   Len: Int64;
-  Station: TBytes;
   Temp: Int64;
   DoHash: Boolean;
   DoTemp: Boolean;
@@ -295,7 +291,6 @@ procedure TWSThread.ProcessBytes(ABytes: TBytes);
   PBeg := 0;
   PDel := 0;
   Temp := 1000;
-  Station := nil;
   DoHash := True;
   DoTemp := False;
   Len := Length(ABytes);
@@ -338,13 +333,10 @@ procedure TWSThread.ProcessBytes(ABytes: TBytes);
     end;
     if (ABytes[PCur] = 10) and (PCur < Len) then
     begin
-      SetLength(Station, PDel - PBeg);
-      Move(ABytes[PBeg], Station[0], PDel - PBeg);
-      if (Station <> nil) and (Temp < 1000) then
-        AddToHashList(Station, Temp, Hash);
+      if (Temp < 1000) then
+        AddToHashList(ABytes, PBeg, PDel, Temp, Hash);
       Hash := 14695981039346656037;
       DoHash := True;
-      Station := nil;
       Temp := 1000;
       DoTemp := False;
       PBeg := PCur + 1;
@@ -354,12 +346,9 @@ procedure TWSThread.ProcessBytes(ABytes: TBytes);
 
 procedure TWSThread.Execute;
 var
-  ReadCnt: LongInt;
-  Size: Int64;
-  Bytes: TBytes;
-  BytesEx: TBytes;
-  Len, LenEx: LongInt;
   I: Integer;
+  Bytes: TBytes;
+  ReadCnt: LongInt;
   FS: TFileStream;
 begin
   UpdateThreadList(utAdd);
@@ -373,43 +362,24 @@ procedure TWSThread.Execute;
       FWSList[I].FData.FTot := 0;
       FWSList[I].FData.FCnt := 0;
     end;
+    Bytes := nil;
     FS := TFileStream.Create(FWSManager.FSrcFile, fmOpenRead or fmShareDenyWrite);
     try
       FS.Position := FStartP;
-      FMS.SetSize(FEndP - FStartP);
-      FS.Read(FMS.Memory^, FEndP - FStartP);
-      FMS.Position := 0;
+      SetLength(Bytes, FEndP - FStartP);
+      ReadCnt := FS.Read(Bytes[0], FEndP - FStartP);
+      if ReadCnt > 0 then
+        ProcessBytes(Bytes);
     finally
       FS.Free;
     end;
-    Size := 1048576;
-    repeat
-      Bytes := nil;
-      BytesEx := nil;
-      if Size > FMS.Size - FMS.Position then
-        Size := FMS.Size - FMS.Position;
-      SetLength(Bytes, Size);
-      ReadCnt := FMS.Read(Bytes[0], Size);
-      if (ReadCnt > 0) then
-      begin
-        BytesEx := GetNextLineBreak(FMS);
-        LenEx := Length(BytesEx);
-        if LenEx > 0 then
-        begin
-          Len := Length(Bytes);
-          SetLength(Bytes, Len + LenEx);
-          Move(BytesEx[0], Bytes[Len], LenEx);
-        end;
-        AddLineBreak(Bytes);
-        ProcessBytes(Bytes);
-      end;
-    until (ReadCnt = 0);
   finally
     UpdateThreadList(utRemove);
   end;
 end;
 
-procedure TWSThread.AddToHashList(AStation: TBytes; ATemp: Int64; AHash: QWord);
+procedure TWSThread.AddToHashList(ABytes: TBytes; AStartP, AEndP: Int64;
+  ATemp: Int64; AHash: QWord);
 var
   Index: Integer;
 begin
@@ -418,16 +388,16 @@ procedure TWSThread.AddToHashList(AStation: TBytes; ATemp: Int64; AHash: QWord);
   begin
     if FWSList[Index].FStation = nil then
     begin
-      SetLength(FWSList[Index].FStation, Length(AStation));
-      Move(AStation[0], FWSList[Index].FStation[0], Length(AStation));
+      SetLength(FWSList[Index].FStation, AEndP - AStartP);
+      Move(ABytes[AStartP], FWSList[Index].FStation[0], AEndP - AStartP);
       FWSList[Index].FData.FMin := ATemp;
       FWSList[Index].FData.FMax := ATemp;
       FWSList[Index].FData.FTot := ATemp;
       FWSList[Index].FData.FCnt := 1;
       FWSList[Index].FData.FHash := AHash;
       Break;
     end;
-    if CompareMem(@FWSList[Index].FStation[0], @AStation[0], Length(AStation)) then
+    if CompareMem(@FWSList[Index].FStation[0], @ABytes[AStartP], AEndP - AStartP) then
     begin
       FWSList[Index].FData.FMin := min(FWSList[Index].FData.FMin, ATemp);
       FWSList[Index].FData.FMax := max(FWSList[Index].FData.FMax, ATemp);
@@ -537,7 +507,7 @@ procedure TWSThreadsWatcher.CreateFinalList;
   Min, Max: Double;
   Mean: Double;
   SL: TStringList;
-  MS: TMemoryStream;
+  //MS: TMemoryStream;
 begin
   SL := TStringList.Create;
   try
@@ -557,8 +527,8 @@ procedure TWSThreadsWatcher.CreateFinalList;
       Str := Name + '=' + FormatFloat('0.0', Min) + '/' + FormatFloat('0.0', Mean) + '/' + FormatFloat('0.0', Max) + ',';
       SL.Add(Str);
     end;
-    SL.EndUpdate;
     SL.CustomSort(@Compare);
+    SL.EndUpdate;
     Str := SL.Text;
   finally
     SL.Free;

entries/sbalazs/src/uweatherstations.pas

@@ -150,6 +150,7 @@ procedure TBuilder.BuildCompileScriptBash;
     //for entry in FConfig.Entries do
     begin
       Write(GenerateProgressBar(index+1, FConfig.Entries.Count, 50), lineBreak);
+      if not FConfig.Entries[index].Active then continue;
       if FConfig.Entries[index].Compiler <> cCompilerFPC then continue;
       //if FConfig.Entries[index].EntryBinary = cBaselineBinary then continue;
       line:= line + 'echo "===== '+ FConfig.Entries[index].Name +' ======"' + LineEnding;
@@ -215,6 +216,7 @@ procedure TBuilder.BuildTestScriptBash;
     for index:= 0 to Pred(FConfig.Entries.Count) do
     begin
       Write(GenerateProgressBar(index+1, FConfig.Entries.Count, 50), lineBreak);
+      if not FConfig.Entries[index].Active then continue;
       //if FConfig.Entries[index].EntryBinary = cBaselineBinary then continue;
       line:= line + 'echo "===== '+ FConfig.Entries[index].Name +' ======"' + LineEnding;
       tmpStr:= Format('%s%s %s', [
@@ -272,6 +274,7 @@ procedure TBuilder.BuildRunScriptBash;
     for index:= 0 to Pred(FConfig.Entries.Count) do
     begin
       Write(GenerateProgressBar(index+1, FConfig.Entries.Count, 50), lineBreak);
+      if not FConfig.Entries[index].Active then continue;
       if FConfig.Entries[index].EntryBinary = cBaselineBinary then continue;
       line:= line + 'echo "===== '+ FConfig.Entries[index].Name +' ======"' + LineEnding;
       // Run for SSD

utilities/script_builder/Common/scriptbuilder.common.pas

@@ -33,6 +33,7 @@ interface
 { TEntry }
   TEntry = class(TObject)
   private
+    FActive: Boolean;
     FName: String;
     FNotes: String;
     FCompiler: String;
@@ -54,6 +55,9 @@   TEntry = class(TObject)
 
     destructor Destroy; override;
 
+    property Active: Boolean
+      read FActive
+      write FActive;
     property Name: String
       read FName
       write FName;
@@ -134,6 +138,7 @@   TEntriesEnumerator = class(TObject)
 implementation
 
 const
+  cJSONActive      = 'active';
   cJSONName        = 'name';
   cJSONNotes       = 'notes';
   cJSONCompiler    = 'compiler';
@@ -155,6 +160,7 @@ implementation
 
 constructor TEntry.Create;
 begin
+  FActive:= false;
   FName:= '';
   FNotes:= '';
   FCompiler:= '';
@@ -188,6 +194,7 @@ procedure TEntry.setFromJSONData(const AJSONData: TJSONData);
 
 procedure TEntry.setFromJSONObject(const AJSONObject: TJSONObject);
 begin
+  FActive:= AJSONObject.Get(cJSONActive, FActive);
   FName:= AJSONObject.Get(cJSONName, FName);
   FNotes:= AJSONObject.Get(cJSONNotes, FNotes);
   FCompiler:= AJSONObject.Get(cJSONCompiler, FCompiler);