这种结构在GPT-4等大模型中也有使用,可以增加模型的参数数量而不显著增加计算量,因为大部分参数会被动态屏蔽(Dynamic Masking),从而节省计算资源。 接下来,文章详细讲解了他们是如何利用DeepSeek R1的架构特点来进行量化,从而成功地将模型压缩到更小的体积,同时保持模型的功能性和性能。 3.1 混合专家层(Mixture-of-Ex...
Bit shift operators are frequently used with masking operations to peel bits off a number one by one. The following example explains how to divide an unsigned char into an array of separate bits. unsignedchary=0xD5;unsignedcharbit[8];unsignedcharmask=1;for(intx=7;x>=0;x--){bits[x]=y...
uint8_t readMode(uint8_t reg) reads back the configured mode, useful to add or remove a single flag (bit masking). uint8_t setMode1(uint8_t value) convenience wrapper. uint8_t setMode2(uint8_t value) convenience wrapper. uint8_t getMode1() convenience wrapper. uint8_t getMode2()...
回到顶部(go to top) 屏蔽(Masking) 小心使用glColorMask,glStencilMask和glDepthMask。如果你用glDepthMask(FALSE);禁掉了深度写入,那么所有对glClear的调用都不会清除深度缓存。 22 回到顶部(go to top) glGetError (如何检查OpenGL错误?) (详情参见GL Error Codes) OpenGL保存最近一次的各种类型的错误,每调用一次...
In HIPRT-v2, besides the custom intersection functions, we can setup filter functions that can be used to filter some undesired intersections. For example, self-intersections or alpha masking. The signature of the function is almost the same as for intersection functions expect that thehitis a ...
# Luckily, it's very easy to reduce the representation accuracy # by simply masking the low 16-bits of our 32-bit single-precision # numbers. We can also add `0x8000` to round the numbers. a_f32rounded = ((a.view(np.uint32) + 0x8000) & 0xFFFF0000).view(np.float32) b_f32ro...
EVALUATION When the: // Masking off sign bits? Dont make them! if( rop == Op_RShiftL ) { special case in AndLNode::Ideal is commented, the generated code is correct. 29-01-2009 EVALUATION Obviously, because 6732154 fixes a similar but different problem. Still investigating. ...
To utilizeQImagefor masking purposes, the initial step involves transforming it into aQPixmap. QPixmap mask = QPixmap::fromImage(img); painter.setClipRegion(QRegion(mask)); AsQImage::Format_Monoencodes the pixels with the most significant bit (MSB) at the beginning, storing 8 pixels per byte...
FPGA 是高规格的集成电路,可以实现通过不断的配置和拼接,达到无限精度的函数功能,因为它不像 CPU 或者 GPU 那样,基本数据类型的位宽都是固定的,相反 FPGA 能够做的非常灵活。在使用 FPGA 的过程中,特别适合一些 low-level 的操作,比如像 bit masking、shifting、addition 这样的操作都可以非常容易的实现。