ds-hwang

 
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삼체(소설) 
최근 수정 시각: 2023-06-17 14:54:54

 삼체2007년 소설휴고상 수상작/최우수 장편성운상 수상 소설
삼체의 주요 수상 이력
휴고상 로고

ds-hwang

Env

• test notebook
• Xeon Skylake (36 cores, 72 threads) >$7k (note: the link has half cores)
• Quadro P1000 $300

Model

• densenet121: 8M parameters
• feature image: 224x224x3, train epoch: 352, eval epoch: 40

Result

ds-hwang

class Solution:
    def maxCoins(self, nums):
        """
        :type nums: List[int]
        :rtype: int
        """
        if not nums: return 0
        
        return self.sol_dp(nums)
        return self.rec(nums)

ds-hwang

// refer to Mesa sample_2d_linear() in s_texfilter.c
// https://cs.chromium.org/chromium/src/third_party/mesa/src/src/mesa/swrast/s_texfilter.c?q=sample_2d_linear&sq=package:chromium
vec4 texture2D_bilinear(sampler2D sampler, vec2 tex_coord, vec2 tex_size) {
  vec2 unit_texel = 1.0 / tex_size;
  vec2 unnorm_tex_coord = (tex_coord * tex_size) - vec2(0.5);
  vec2 f = fract(unnorm_tex_coord);
  vec2 snap_tex_coord = (floor(unnorm_tex_coord) + vec2(0.5)) / tex_size;
  vec4 s1 = texture2D(sampler, snap_tex_coord);
  vec4 s2 = texture2D(sampler, snap_tex_coord + vec2(unit_texel.x, 0.));
  vec4 s3 = texture2D(sampler, snap_tex_coord + vec2(0., unit_texel.y));

ds-hwang

+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
@@ -4266,30 +4266,30 @@ void WebGLRenderingContextBase::texImage2D(GLenum target, GLint level, GLint int
 
     // Go through the fast path doing a GPU-GPU textures copy without a readback to system memory if possible.
     // Otherwise, it will fall back to the normal SW path.
-    if (GL_TEXTURE_2D == target) {
-        if (Extensions3DUtil::canUseCopyTextureCHROMIUM(target, internalformat, type, level)
-            && video->copyVideoTextureToPlatformTexture(contextGL(), texture->object(), internalformat, type, m_unpackPremultiplyAlpha, m_unpackFlipY)) {
-            return;
-        }

ds-hwang

width:1 stride:64 
width:2 stride:64 
width:3 stride:64 
width:4 stride:64 
width:5 stride:64 
width:6 stride:64 
width:7 stride:64 
width:8 stride:64 
width:9 stride:64 
width:10 stride:64 

ds-hwang

[10/18066] SOLINK lib/libprotobuf_lite.so
FAILED: if [ ! -e lib/libprotobuf_lite.so -o ! -e lib/libprotobuf_lite.so.TOC ]; then c++ -shared -Wl,-z,now -Wl,-z,relro -Wl,--fatal-warnings -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -B/home/dshwang/chromium/src/third_party/binutils/Linux_x64/Release/bin -Wl,--disable-new-dtags -m64 --sysroot=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/lib/x86_64-linux-gnu -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/lib/x86_64-linux-gnu -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/x86_64-linux-gnu -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/x86_64-linux-gnu -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/gcc/x86_64-linux-gnu/4.6 -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/gcc/x86_64-l

ds-hwang

dshwang:src(gbm_one_copy2)> tools/perf/run_benchmark --browser=cros-chrome-guest --remote=10.237.104.237 smoothness.tough_texture_upload_cases --results-label=ʺzero-copyʺ --story-filter=background_color_animation.html
[ RUN      ] background_color_animation.html
Traceback (most recent call last):
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/internal/story_runner.py", line 83, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/page/shared_page_state.py", line 298, in RunStory
    self._current_page.Run(self)
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/page/__init__.py", line 83, in Run
    shared_state.page_test.WillNavigateToPage(self, current_tab)
  File "/home/dshwang/chromium/src/tools/perf/measurements/smoothness.py", line 56, in WillNavigateToPage