Add TAOpenCL

m/common/base/boot.nix

@@ -4,6 +4,13 @@
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
 
+  # Enable GRUB2 serial console
+  boot.loader.grub.extraConfig = ''
+    serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
+    terminal_input --append serial
+    terminal_output --append serial
+  '';
+
   boot.kernel.sysctl = {
     "kernel.perf_event_paranoid" = lib.mkDefault "-1";
 

m/common/xeon/console.nix

@@ -11,11 +11,4 @@
     "console=tty1"
     "console=ttyS0,115200"
   ];
-
-  # Enable GRUB2 serial console
-  boot.loader.grub.extraConfig = ''
-    serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
-    terminal_input --append serial
-    terminal_output --append serial
-  '';
 }

m/fox/configuration.nix

@@ -3,13 +3,13 @@
 {
   imports = [
     ../common/base.nix
+    ../common/xeon/console.nix
     ../module/amd-uprof.nix
     ../module/emulation.nix
     ../module/nvidia.nix
     ../module/slurm-client.nix
     ../module/hut-substituter.nix
     ./wireguard.nix
-    ./serial-console.nix
   ];
 
   # Don't turn off on August as UPC has different dates.
@@ -19,9 +19,6 @@
   # Select the this using the ID to avoid mismatches
   boot.loader.grub.device = "/dev/disk/by-id/wwn-0x500a07514b0c1103";
 
-  # Increase time so we can boot other entries
-  boot.loader.timeout = 60;
-
   # No swap, there is plenty of RAM
   swapDevices = lib.mkForce [];
 
@@ -34,10 +31,7 @@
   # Use performance for benchmarks
   powerManagement.cpuFreqGovernor = "performance";
 
-  # Enable amd-uprof in >= 6.15 kernels only
+  services.amd-uprof.enable = true;
-  services.amd-uprof.enable =
-    let ver = config.boot.kernelPackages.kernel.version;
-    in (lib.strings.compareVersions ver "6.15") >= 0;
 
   # Disable NUMA balancing
   boot.kernel.sysctl."kernel.numa_balancing" = 0;
@@ -48,11 +42,6 @@
   # Disable NMI watchdog to save one hw counter (for AMD uProf)
   boot.kernel.sysctl."kernel.nmi_watchdog" = 0;
 
-  specialisation.oldKernel.configuration = {
-    system.nixos.tags = [ "old-kernel" ];
-    boot.kernelPackages = lib.mkForce pkgs.linuxPackages_6_12;
-  };
-
   services.openssh.settings.X11Forwarding = true;
 
   services.fail2ban.enable = true;

m/fox/serial-console.nix

@@ -1,21 +0,0 @@
-{
-  # Restart the serial console
-  systemd.services."serial-getty@ttyS1" = {
-    enable = true;
-    wantedBy = [ "getty.target" ];
-    serviceConfig.Restart = "always";
-  };
-
-  # Enable serial console
-  boot.kernelParams = [
-    "console=tty1"
-    "console=ttyS1,115200"
-  ];
-
-  # Enable GRUB2 serial console
-  boot.loader.grub.extraConfig = ''
-    serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1
-    terminal_input --append serial
-    terminal_output --append serial
-  '';
-}

m/raccoon/configuration.nix

@@ -4,7 +4,6 @@
   imports = [
     ../common/base.nix
     ../common/ssf/hosts.nix
-    ../common/xeon/console.nix
     ../module/emulation.nix
     ../module/debuginfod.nix
     ../module/nvidia.nix

overlay.nix

@@ -62,7 +62,14 @@ let
     tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
     tampi = callPackage ./pkgs/tampi/default.nix { };
     upc-qaire-exporter = prev.callPackage ./pkgs/upc-qaire-exporter/default.nix { };
+    taopencl = callPackage ./pkgs/taopencl/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
+
+    _cuda = prev._cuda.extend (_: _prev: final.lib.recursiveUpdate _prev {
+      extensions = _prev.extensions ++ [(finalAttrs: _: {
+        tacuda = finalAttrs.callPackage ./pkgs/tacuda/default.nix { };
+      })];
+    });
   };
 
   tests = rec {

pkgs/bench6/default.nix

@@ -9,15 +9,13 @@
 , nanos6
 , nodes
 , nosv
-, mkl
 , mpi
 , tampi
 , openblas
 , ovni
 , gitBranch ? "master"
 , gitURL ? "ssh://git@bscpm04.bsc.es/rarias/bench6.git"
-, gitCommit ? "fe30c2cfe36b535ef26a0054e010bc005e88ba04"
+, gitCommit ? "bf29a53113737c3aa74d2fe3d55f59868faea7b4"
-, useMkl ? true
 }:
 
 stdenv.mkDerivation rec {
@@ -44,13 +42,10 @@ stdenv.mkDerivation rec {
     nosv
     mpi
     tampi
-    ovni
-  ] ++ (if (useMkl) then [
-    mkl
-  ] else [
     openblas
     openblas.dev
-  ]);
+    ovni
+  ];
 
   env = {
     NANOS6_HOME = nanos6;

pkgs/tacuda/default.nix

@@ -0,0 +1,72 @@
+{
+  backendStdenv,
+  fetchFromGitHub,
+  automake,
+  autoconf,
+  libtool,
+  gnumake,
+  autoreconfHook,
+  boost,
+  cudatoolkit,
+  libcublas,
+  cuda_cudart,
+
+  useGit ? false,
+  gitUrl ? "git@gitlab-internal.bsc.es:task-awareness/tacuda/tacuda.git",
+  gitBranch ? "main",
+  gitCommit ? "35234f9445e6149a2bd38d119841e2485d6ee05e",
+}:
+
+let
+
+  release_ver = "2.1.0";
+  release = {
+    version = release_ver;
+    src = fetchFromGitHub {
+      owner = "bsc-pm";
+      repo = "tacuda";
+      rev = release_ver;
+      hash = "sha256-Cj3EiLVJSLvRv0ydeg7Vp4SpkniEqHkcWF+YOJQ8EcM=";
+    };
+  };
+
+  git = rec {
+    version = src.shortRev;
+    src = builtins.fetchGit {
+      url = gitUrl;
+      ref = gitBranch;
+      rev = gitCommit;
+    };
+  };
+
+  source = if (useGit) then git else release;
+
+in
+
+backendStdenv.mkDerivation {
+  pname = "tacuda";
+  inherit (source) src version;
+
+  enableParallelBuilding = true;
+  separateDebugInfo = true;
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    autoreconfHook
+    automake
+    autoconf
+    libtool
+    gnumake
+  ];
+
+  patches = [ ./fix_config.patch ];
+
+  configureFlags = [ "--with-cuda-include=${cudatoolkit}/include" ];
+
+  buildInputs = [
+    boost
+    libcublas
+    cuda_cudart
+  ];
+
+}

pkgs/tacuda/fix_config.patch

@@ -0,0 +1,13 @@
+diff --git a/m4/cuda.m4 b/m4/cuda.m4
+index 23f5c94..8f9b534 100644
+--- a/m4/cuda.m4
++++ b/m4/cuda.m4
+@@ -40,7 +40,7 @@ search_libs="cuda cublas cudart"
+ required_libs=""
+ 
+ m4_foreach([function],
+-           [cuInit,
++           [
+ 	    cublasSgemm,
+             cudaStreamCreate,
+             cudaLaunchKernel,

pkgs/taopencl/default.nix

@@ -0,0 +1,48 @@
+{
+  stdenv,
+  automake,
+  autoconf,
+  libtool,
+  gnumake,
+  boost,
+  mpi,
+  autoreconfHook,
+  ocl-icd,
+  opencl-headers,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "taopencl";
+  version = finalAttrs.src.shortRev;
+
+  src = builtins.fetchGit {
+    url = "git@gitlab-internal.bsc.es:task-awareness/taopencl/taopencl.git";
+    ref = "master";
+    rev = "c3b7b32ae8fa4af7ceff598532a881f8f1490aaf";
+  };
+
+  enableParallelBuilding = true;
+  separateDebugInfo = true;
+  strictDeps = true;
+
+  configureFlags = [
+    "--with-opencl-lib=${ocl-icd}/lib"
+    "--with-opencl-include=${opencl-headers}/include"
+  ];
+
+  nativeBuildInputs = [
+    autoreconfHook
+    automake
+    autoconf
+    libtool
+    gnumake
+  ];
+
+  buildInputs = [
+    boost
+    mpi
+  ];
+
+  dontDisableStatic = true;
+  hardeningDisable = [ "all" ];
+})