dadeba

module FPMUL(
    input [31:0] io_x,
    input [31:0] io_y,
    output[31:0] io_z
);

  wire[31:0] res;
  wire[31:0] T0;
  wire[31:0] res_normal;
  wire[30:0] T1;

dadeba

trait FPBASE  {
  val nbit = 32
  val nman = 23
  val nexp = nbit-nman-1
  def mask(x:Int):UInt = UInt((0x1 << x) - 0x1)
  def check_zero(x:UInt):Bool = (x === UInt(0))
  def man(x:UInt):UInt = mask(nman+1) & (x | UInt(0x1 << nman))
  def sign(x:UInt):UInt = x(nbit-1)
  def exp(x:UInt):UInt = x(nbit-2,nbit-nexp-1)
  def extract(x:UInt): (UInt, UInt, UInt) = (sign(x), exp(x), man(x))

dadeba

#define READONLY_P const * restrict
__kernel
void
grav1(
      __global float4 READONLY_P x,
      __global float4 READONLY_P y,
      __global float4 READONLY_P z,
      __global float4 READONLY_P m,
      __global float4 *ax,
      __global float4 *ay,

dadeba

__kernel void templateKernel(__global  unsigned int * output,
                             __global  unsigned int * input,
                             const     unsigned int multiplier)
{
    uint tid = get_global_id(0);

    output[tid] = input[tid] * multiplier;
}

dadeba

#!/bin/bash
disable_proxy()
{
   sudo networksetup -setsocksfirewallproxystate Wi-Fi off
   echo "SOCKS proxy disabled."
}
trap disable_proxy INT

sudo networksetup -setsocksfirewallproxy Wi-Fi localhost 8888
sudo networksetup -setsocksfirewallproxystate Wi-Fi on

dadeba

const hz = 44100 :: Int64

function save_wav_file(fn::String, wav_array::Vector)
    len = length(wav_array)

    pcm     = uint16(1);
    channel = uint16(1);
    bit_s   = uint16(16);
    byte_s  = uint16(bit_s/8 * channel);
    samp_ps = uint32(hz);

dadeba

__kernel void templateKernel(
                             __global uint8* xx,
                             __global uint8* yy,
                             __global uint8* zz,
                             __global uint8* ww,
                             __global uint8* res,
                             const int n_loop
                             )
{
  uint tid = get_global_id(0);

dadeba

[13369.005426] [drm] stuck on render ring
[13369.005430] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[13369.005431] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[13369.005431] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[13369.005432] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[13369.005433] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[13369.007876] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x13561000 ctx 1) at 0x13561100
[13377.990180] [drm] stuck on render ring
[13377.990235] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x13581000 ctx 1) at 0x13581100
[13377.990237] [drm:i915_context_is_banned] *ERROR* context hanging too fast, declaring banned!

dadeba

iris[~] CLInfo                                                                                                    [18:54]
Number of platforms:				 1
  Platform Profile:				 FULL_PROFILE
  Platform Version:				 OpenCL 1.2 beignet 0.9.2
  Platform Name:				 Intel Gen OCL Driver
  Platform Vendor:				 Intel
  Platform Extensions:				 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_icd


  Platform Name:				 Intel Gen OCL Driver

dadeba

	.file	"/tmp/7e04f41d-6a01-45b6-b3ce-d4c2404bd6dd.TMP"
	.text
	.globl	_Z12native_rsqrtDv8_f
	.align	16, 0x90
	.type	_Z12native_rsqrtDv8_f,@function
_Z12native_rsqrtDv8_f:                  # @_Z12native_rsqrtDv8_f
# BB#0:
	vrsqrtps	YMM0, YMM0
	ret
.Ltmp0: