SYCL parallelization

CMakeLists.txt

@@ -9,10 +9,10 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 endif ()
 
 if(DEFINED CMAKE_BUILD_TYPE)
-  if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -ggdb")
-    set(BOOST_FORCEINLINE "OFF") # improves debugging traces
-  endif()
+  #if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
+    #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -ggdb")
+    #set(BOOST_FORCEINLINE "OFF") # improves debugging traces
+  #endif()
 endif()
 
 option(SANITIZE "Build sanitizers" FALSE)

crypto3/libs/multiprecision/include/nil/crypto3/multiprecision/detail/big_uint/big_uint_impl.hpp

@@ -111,7 +111,7 @@ namespace nil::crypto3::multiprecision {
         // Assignment
 
         template<typename T,
-                 std::enable_if_t<std::is_integral_v<T> && std::is_unsigned_v<T>, int> = 0>
+                 std::enable_if_t<std::is_integral_v<T> && std::is_unsigned_v<T> || std::is_same_v<T, unsigned __int128>, int> = 0>
         constexpr void do_assign_integral(const T& a) noexcept {
             if constexpr (sizeof(T) <= sizeof(limb_type)) {
                 this->limbs()[0] = a;
@@ -209,7 +209,7 @@ namespace nil::crypto3::multiprecision {
         }
 
         template<typename T,
-                 std::enable_if_t<std::is_integral_v<T> && std::is_unsigned_v<T>, int> = 0>
+                 std::enable_if_t<std::is_integral_v<T> && std::is_unsigned_v<T> || std::is_same_v<T, unsigned __int128>, int> = 0>
         constexpr big_uint& operator=(T val) noexcept {
             do_assign_integral(val);
             return *this;

crypto3/libs/multiprecision/include/nil/crypto3/multiprecision/detail/int128.hpp

@@ -1,8 +1,8 @@
 #pragma once
 
-#if defined(__SIZEOF_INT128__)
-#define NIL_CO3_MP_HAS_INT128
-#endif
+//#if defined(__SIZEOF_INT128__)
+//#define NIL_CO3_MP_HAS_INT128
+//#endif
 
 // same again for __int128:
 #if defined(NIL_CO3_MP_HAS_INT128) && defined(__cplusplus)

crypto3/libs/multiprecision/include/nil/crypto3/multiprecision/detail/intel_intrinsics.hpp

@@ -5,7 +5,7 @@
 #include "nil/crypto3/multiprecision/detail/helper_macros.hpp"
 #include "nil/crypto3/multiprecision/detail/int128.hpp"
 
-#if __has_include(<immintrin.h>)
+/*#if __has_include(<immintrin.h>)
 
 #define NIL_CO3_MP_HAS_IMMINTRIN_H
 
@@ -53,4 +53,4 @@ namespace nil::crypto3::multiprecision::detail {
 
 #endif
 
-#endif
+#endif*/

find_symbol.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Symbol to search for
+SYMBOL="$2"
+
+# Check if a directory was provided
+if [ -z "$1" ]; then
+    echo "Usage: $0 /path/to/directory symbol"
+    exit 1
+fi
+
+# Directory to search
+DIR="$1"
+
+# Find all .so and .a files and process them
+find "$DIR" -type f \( -name '*.so*' -o -name '*.a' \) -print0 | while IFS= read -r -d '' file; do
+    # Run nm and search for the symbol
+    if nm -D -U "$file" 2>/dev/null | grep -Fq "$SYMBOL"; then
+        echo "Symbol found in: $file"
+    fi
+done

flake.nix

@@ -62,6 +62,7 @@
             enableDebug = false;
           });
           parallel-crypto3-tests = (pkgs.callPackage ./parallel-crypto3.nix {
+            stdenv = pkgs.llvmPackages_19.stdenv;
             runTests = true;
             enableDebug = false;
           });

gpu_gpustat_monitor.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+while true; do
+    gpustat --json >> gpu_utilization_gpustat_log.json
+done

lzpatcher.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+# check-rpath.sh
+
+#!/bin/bash
+
+set -e
+
+# Usage function
+usage() {
+    echo "Usage: $0 /path/to/directory"
+    exit 1
+}
+
+# Check if directory is provided
+if [ -z "$1" ]; then
+    usage
+fi
+
+DIRECTORY="$1"
+
+# Verify the directory exists
+if [ ! -d "$DIRECTORY" ]; then
+    echo "Error: Directory '$DIRECTORY' does not exist."
+    exit 1
+fi
+
+LIBZ_DIR="/nix/store/2k9k3q1vk8z6w7743k6nb22vnb05xv06-zlib-1.3.1/lib/"
+echo "Library directory: $LIBZ_DIR"
+
+# Iterate over all files in the directory
+find "$DIRECTORY" -maxdepth 1 -type f | while read -r FILE; do
+    # Check if file is an ELF executable
+    if file "$FILE" | grep -q 'ELF'; then
+        echo "Processing ELF executable: $FILE"
+
+        # Backup the original file
+        cp "$FILE" "$FILE.bak"
+
+        # Get existing RPATH
+        EXISTING_RPATH=$(patchelf --print-rpath "$FILE" || true)
+
+        # Determine the new RPATH
+        if [ -z "$EXISTING_RPATH" ]; then
+            NEW_RPATH="$LIBZ_DIR"
+        else
+            NEW_RPATH="$EXISTING_RPATH:$LIBZ_DIR"
+        fi
+
+        # Modify the RPATH
+        patchelf --set-rpath "$NEW_RPATH" "$FILE"
+
+        echo "Updated RPATH for $FILE to $NEW_RPATH"
+    else
+        echo "Skipping non-ELF file: $FILE"
+    fi
+done
+
+echo "RPATH update complete."