node - invalid array length

Question

I\'m using node v0.12.4. When I run the following code with node --max-old-space-size=8192 test.js it gives me the error FATAL ERROR: invalid array length

Answer 1

V8's heap size is limited to 1 GB for 64 bit and 512 for 32-bit machine, but Buffer objects exist largely outside the heap. you can expand the memory use up to 1.7 GB in 64-bit and ~1 GB in 32-bit machine. You can try this.

--max-old-space-size=3000  --trace-gc-verbose

you can print the trace to know about the memory use.

Answer 2

There is a limit of memory.64bit Machines can use about 1.6gb.This is the limit of V8 compiler. this links maybe can help you

Configuring v8's memory management to be smart for a node.js process

https://groups.google.com/forum/#!topic/nodejs/BQ5dSm8lITQ