1 files changed, 0 insertions, 96 deletions
diff --git a/framework/src/suricata/src/util-mpm-ac-cuda-kernel.cu b/framework/src/suricata/src/util-mpm-ac-cuda-kernel.cu
deleted file mode 100644
index d7cc125b..00000000
--- a/framework/src/suricata/src/util-mpm-ac-cuda-kernel.cu
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Copyright (C) 2007-2012 Open Information Security Foundation
- *
- * You can copy, redistribute or modify this Program under the terms of
- * the GNU General Public License version 2 as published by the Free
- * Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-/**
- * \file
- *
- * \author Anoop Saldanha <anoopsaldanha@gmail.com>
- *
- * The Cuda kernel for MPM AC.
- *
- * \todo - This is a basic version of the kernel.
- *       - Support 16 bit state tables.
- *       - Texture memory.
- *       - Multiple threads per blocks of threads.  Make use of
- *         shared memory/texture memory.
- */
-
-extern "C"
-__global__ void SCACCudaSearch64(unsigned char *d_buffer,
-                                 unsigned int d_buffer_start_offset,
-                                 unsigned int *o_buffer,
-                                 unsigned int *results_buffer,
-                                 unsigned int nop,
-                                 unsigned char *tolower)
-{
-    unsigned int u = 0;
-    unsigned int tid = blockIdx.x * blockDim.x + threadIdx.x;
-    if (tid >= nop)
-        return;
-
-    unsigned int buflen = *((unsigned long *)(d_buffer + (o_buffer[tid] - d_buffer_start_offset)));
-    unsigned int (*state_table_u32)[256] =
-        (unsigned int (*)[256])*((unsigned long *)(d_buffer + (o_buffer[tid] - d_buffer_start_offset) + 8));
-    unsigned char *buf = (d_buffer + (o_buffer[tid] - d_buffer_start_offset) + 16);
-
-    unsigned int state = 0;
-    unsigned int matches = 0;
-    unsigned int *results = (results_buffer + ((o_buffer[tid] - d_buffer_start_offset) * 2) + 1);
-    for (u = 0; u < buflen; u++) {
-        state = state_table_u32[state & 0x00FFFFFF][tolower[buf[u]]];
-        if (state & 0xFF000000) {
-            results[matches++] = u;
-            results[matches++] = state & 0x00FFFFFF;
-        }
-    }
-
-    *(results - 1) = matches;
-    return;
-}
-
-extern "C"
-__global__ void SCACCudaSearch32(unsigned char *d_buffer,
-                                 unsigned int d_buffer_start_offset,
-                                 unsigned int *o_buffer,
-                                 unsigned int *results_buffer,
-                                 unsigned int nop,
-                                 unsigned char *tolower)
-{
-    unsigned int u = 0;
-    unsigned int tid = blockIdx.x * blockDim.x + threadIdx.x;
-    if (tid >= nop)
-        return;
-
-    unsigned int buflen = *((unsigned int *)(d_buffer + (o_buffer[tid] - d_buffer_start_offset)));
-    unsigned int (*state_table_u32)[256] =
-        (unsigned int (*)[256])*((unsigned int *)(d_buffer + (o_buffer[tid] - d_buffer_start_offset) + 4));
-    unsigned char *buf = (d_buffer + (o_buffer[tid] - d_buffer_start_offset) + 8);
-
-    unsigned int state = 0;
-    unsigned int matches = 0;
-    unsigned int *results = (results_buffer + ((o_buffer[tid] - d_buffer_start_offset) * 2) + 1);
-    for (u = 0; u < buflen; u++) {
-        state = state_table_u32[state & 0x00FFFFFF][tolower[buf[u]]];
-        if (state & 0xFF000000) {
-            results[matches++] = u;
-            results[matches++] = state & 0x00FFFFFF;
-        }
-    }
-
-    *(results - 1) = matches;
-    return;
-}