Mark Cerny quotes

It's possible to do computing in the Cloud, PlayStation 4 can do computing in the Cloud. We do something today: Matchmaking is done in the Cloud and it works very well. If we think about things that don't work well... Trying to boost the quality of the graphics, that won't work well in the Cloud.
-- Mark Cerny

#Thinking #Clouds #Trying

If you look at the portion of the GPU available to compute throughout the frame, it varies dramatically from instant to instant. For example, something like opaque shadow map rendering doesn't even use a pixel shader, it's entirely done by vertex shaders and the rasterization hardware - so graphics aren't using most of the 1.8 teraflops of ALU available in the CUs. Times like that during the game frame are an opportunity to say, 'Okay, all that compute you wanted to do, turn it up to 11 now.'
-- Mark Cerny

#Opportunity #Games #Shadow

So, what we do as the game accesses the Blu-ray disc, is we take any data that was accessed and we put it on the hard drive. And if then if there is idle time, we go ahead and copy the remaining data to the hard drive. And what that means is after an hour or two, the game is on the hard drive, and you have access, you have dramatically quicker loading And you have the ability to do some truly high-speed streaming.
-- Mark Cerny

#Mean #Games #Two

The original AMD GCN architecture allowed for one source of graphics commands, and two sources of compute commands. For PS4, we've worked with AMD to increase the limit to 64 sources of compute commands - the idea is if you have some asynchronous compute you want to perform, you put commands in one of these 64 queues, and then there are multiple levels of arbitration in the hardware to determine what runs, how it runs, and when it runs, alongside the graphics that's in the system.
-- Mark Cerny

#Running #Ideas #Two

Before one can walk as Christ walked, and talk as He talked, he must first begin to think as Christ thought.

I thought religion would make me live with my head in the clouds, but as often as not, it grounds me in this world.

Behind the cloud the sun is still shining.

The myth of unlimited production brings war in its train as inevitably as clouds announce a storm.

What avails a storm cloud accurate in form and color if the storm is not therein?

The artist should fear to become the slave of detail. He should strive to express his thought and not the surface of it. What avails a storm cloud accurate in form and color if the storm is not therein?

A day without a dark cloud. Almost a happy day. There were three thousand six hundred and fifty-three days like that in his stretch. From the first clang of the rail to the last clang of the rail. Three thousand six hundred and fifty-three days. The three extra days were for leap years.

I have heard articulate speech produced by sunlight I have heard a ray of the sun laugh and cough and sing! … I have been able to hear a shadow, and I have even perceived by ear the passage of a cloud across the sun's disk.

The chief danger of the Church today is that it is trying to get on the same side as the world, instead of turning the world upside down. Our Master expects us to accomplish results, even if they bring opposition and conflict. Anything is better than compromise, apathy, and paralysis.  God give to us an intense cry for the old-time power of the Gospel and the Holy Ghost!

It seems that I have spent my entire life trying to make life more rational and that it was all wasted effort.